{"title":"Raspberry Pi","description":"\u003cp\u003eBrowse our Raspberry Pi collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"expansion-shield-x600-for-raspberry-pi-b2b3b4b-discontinued","title":"Expansion Shield x600 for Raspberry Pi B+\/2B\/3B\/4B [discontinued]","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003eThe X600 Expansion Shield is a highly cost-effective multimedia hat compatible with the Raspberry Pi Model B+, Raspberry Pi 2 Model B and Raspberry Pi 3 Model B. It uses an HDMI audio solution to give high-definition clear sound quality. It decodes and separates voices from HDMI signal, completely solving the poor quality problem with Raspberry Pi integrated sound card.\u003cbr\u003e \u003cbr\u003e The hat supports digital audio 5.1 channel output and 2.0 channel analog audio output, supports Dolby digital AC-3, DTS, LPCM and other digital audio format outputs. Use your Raspberry Pi as a multimedia player, lossless audio player or a network radio. We recommend OS images such as Raspbian, Volumio, OSMC, PiMusicBox, etc.\u003c\/div\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003eNote: The Raspberry Pi is NOT included\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage\n\u003cul\u003e\n\u003cli\u003e6V to 20Vdc converted to 5V, 3A via step-down DC\/DC converter to power the Raspberry Pi and SATA device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAudio \u0026amp; Video\n\u003cul\u003e\n\u003cli\u003eAllows you to extract audio signals from HDMI of your Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eConverts HDMI audio to digital optical or Coaxial or stereo RCA analog\u003c\/li\u003e\n\u003cli\u003eThe SPDIF optical or coaxial audio output supports all audio formats up to 5.1CH Dolby Digital 5.1CH \/ AC3 \u0026amp; DTS 5.1CH audio\u003c\/li\u003e\n\u003cli\u003eExtracts digital 2CH PCM stereo audio signal from the HDMI input and convert it to 2CH analog stereo output through its RCA style L\/R analog output or earphone jack\u003c\/li\u003e\n\u003cli\u003eProvides the Best Flexibility through Three NEW Audio EDID Settings: Pass, 2CH and 5.1CH\u003c\/li\u003e\n\u003cli\u003eMaintains surround format when converting to digital optical audio\u003c\/li\u003e\n\u003cli\u003eSupports high definition input up to (24\/60) Hz, output resolution follows input\u003c\/li\u003e\n\u003cli\u003eSupports HDMI signal amplification and equalization output for repeater function\u003c\/li\u003e\n\u003cli\u003eHDMI output supports all audio formats including more advanced Dolby Digital Plus, PCM5.1CH and beyond\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSATA\n\u003cul\u003e\n\u003cli\u003eAllows you to connect SATA devices to your Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWireless\n\u003cul\u003e\n\u003cli\u003eBuilt in IR sensor (38KHz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMisc\n\u003cul\u003e\n\u003cli\u003ePower output socket\u003c\/li\u003e\n\u003cli\u003eDirectly connected on top of the Raspberry Pi using the board GPIO header pins\u003c\/li\u003e\n\u003cli\u003eSolderless and no wires required\u003c\/li\u003e\n\u003cli\u003eExtra 40-pin header of the R-Pi in order to support existing expansion boards\u003c\/li\u003e\n\u003cli\u003eSuitable for Raspberry Pi Model B+, Raspberry pi 2 Model B and Raspberry Pi 3 Model B NEW!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions\n\u003cul\u003e\n\u003cli\u003e85 x 56mm (Same size as Raspberry Pi)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eDriver Download and User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eX600 expansion board x1\u003c\/li\u003e\n\u003cli\u003eNylon spacers (M3 x 20mm) x4\u003c\/li\u003e\n\u003cli\u003eNylon screws (M3 x 6mm) x8\u003c\/li\u003e\n\u003cli\u003eUSB adapter x1\u003c\/li\u003e\n\u003cli\u003eHDMI adapter x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"The Pi Hut","offers":[{"title":"Default Title","offer_id":53697512964372,"sku":"uim1787257571403","price":25.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/expansion-shield-x600-for-raspberry-pi-b2b3b4b-discontinued_1.jpg?v=1787257575"},{"product_id":"adafruit-i2s-audio-bonnet-for-raspberry-pi-uda1334a-discontinued","title":"Adafruit I2S Audio Bonnet for Raspberry Pi (UDA1334A) [Discontinued]","description":"\u003cp\u003eAdd some easy-listenin' tunes to your Raspberry Pi using this basic audio bonnet. It'll give you stereo line out from a digital I2S converter for a good price, and sounds nice to boot! This bonnet features the UDA1334A I2S Stereo DAC, a perfect match for any I2S-output audio interface. It's affordable but sounds great - music to our ears.\u003c\/p\u003e\u003cp\u003eIt's the exact same size as a Raspberry Pi Zero but works with\u003cstrong\u003e any and all\u003c\/strong\u003e Raspberry Pi computers with a 2x20 connector - A+, B+, Zero, Pi 2, Pi 3, etc. We've tested it out with Raspbian (the official operating system) and Retropie.\u003c\/p\u003e\u003cp\u003eThis Bonnet uses I2S a digital sound standard, so you get really crisp audio. The digital data goes right into the amplifier so there's no static like you hear from the onboard headphone jack. And it's super easy to get started. Just plug in any line level output into powered speakers or audio system. You \u003cem\u003ecan\u003c\/em\u003e plug in headphones but you'll get some distortion - so its best used into something that is expecting line level out\u003c\/p\u003e\u003cp\u003eEach order comes as a fully tested and assembled PCB with a 2x20 socket connector. No soldering required! Plug it right onto your pi, install the script and reboot. Pow, you're makin' lovely sounds. Want an RCA jack output? We have a solder-in-able stereo jack as a separate component\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePi Zero, audio cable \u0026amp; speakers not included!\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (including audio jack)\u003c\/strong\u003e: 65.3 x 33.5 x 11mm\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 9.2g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535246612,"sku":"hmj1787257993824","price":5.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-i2s-audio-bonnet-for-raspberry-pi-uda1334a-discontinued_1.jpg?v=1787257998"},{"product_id":"adafruit-rfm69hcw-transceiver-radio-bonnet-433-mhz-radiofruit-discontinued","title":"Adafruit RFM69HCW Transceiver Radio Bonnet - 433 MHz (RadioFruit) [Discontinued]","description":"\u003cp\u003eThe latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a sub-GHz radio transceiver, so it can communicate over long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery powered. Or, you can create Internet gateways with ease.\u003c\/p\u003e\u003cp\u003eYou not only get a radio module, but also a 128x32 OLED display for status messages and three buttons you can use for creating a custom user interface or sending test messages. All of the above is supported with our Python libraries so you can send or receive packetized radio data with other matching modules in a network, even craft your own gateway using the Pi's built in networking capabilities.\u003c\/p\u003e\u003cp\u003eCompared to the 2.4 GHz WiFi\/Bluetooth radios on the Pi already, these modules run at 433 or 900 MHz (sub-GHz). You can't send data as fast but you can send data a lot farther. These packet radios are simpler than WiFi or BLE, you don't have to associate, pair, scan, or worry about connections. All you do is send data whenever you like, and any other modules tuned to that same frequency (and, with the same encryption key) will receive. The receiver can then send a reply back. The modules do packetization, error correction and can also auto-retransmit so it's not like you have worry about everything but less power is wasted on maintaining a link or pairing.\u003c\/p\u003e\u003cp\u003eThese modules are great for use with other microcontrollers with matching radios (like say our RadioFruit Feathers), say if you want a sensor node network or transmit data over a campus or town. The trade off is you need two or more radios, with matching frequencies.\u003c\/p\u003e\u003cp\u003eThese radio modules come in four variants (two modulation types and two frequencies) The RFM69's are easiest to work with, and are well known and understood. The LoRa radios are exciting and more powerful but also more expensive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is the 433 MHz RFM69 radio version, which can be used for ~433MHz transmission\/reception -\u003c\/strong\u003e the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm FSK packet radios that have a lot of nice extras in them such as encryption and auto-retransmit. They can go at least 500 meters line of sight using simple wire antennas, probably up to 5Km with directional antennas and settings tweakings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePacket radio with ready-to-go CircuitPython libraries\u003c\/li\u003e\n\u003cli\u003eSX1231 based module with SPI interface\u003c\/li\u003e\n\u003cli\u003e+13 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003c\/li\u003e\n\u003cli\u003e50mA (+13 dBm) to 150mA (+20dBm) current draw for transmissions, ~30mA during active radio listening.\u003c\/li\u003e\n\u003cli\u003eRange of approx. 500 meters, depending on obstructions, frequency, antenna and power output\u003c\/li\u003e\n\u003cli\u003eCreate multi-point networks with individual node addresses\u003c\/li\u003e\n\u003cli\u003eEncrypted packet engine with AES-128\u003c\/li\u003e\n\u003cli\u003eUses the amateur or license-free ISM band (ITU \"Europe\" license-free ISM or ITU \"American\" amateur with limitations)\u003c\/li\u003e\n\u003cli\u003eUse a simple wire antenna or spot for uFL or SMA radio connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc.\u003c\/p\u003e\u003cp\u003eEach bonnet comes fully assembled and ready to go. You can attach an antenna via the uFL connector, or cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cul\u003e\n\u003cli\u003eDimensions: 65.2 x 30.6 x 9mm\u003c\/li\u003e\n\u003cli\u003eWeight: 11g\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535279380,"sku":"jqm1787257994733","price":13.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-rfm69hcw-transceiver-radio-bonnet---433-mhz-radiofruit-discontinued_1.jpg?v=1787257999"},{"product_id":"adafruit-lora-radio-bonnet-with-oled-915mhz868mhz","title":"Adafruit LoRa Radio Bonnet with OLED - 915MHz\/868MHz","description":"\u003cp\u003eThe latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa \/ LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery powered. Or, you can create Internet gateways with ease.\u003c\/p\u003e\n\u003cp\u003eYou not only get a radio module, but also a 128x32 OLED display for status messages and three buttons you can use for creating a custom user interface or sending test messages. All of the above is supported with our Python libraries so you can send or receive LoRa data with other matching modules, send data to a LoRaWAN gateway, or even set up your own single channel LoRaWAN-to-Internet gateways.\u003c\/p\u003e\n\u003cp\u003eCompared to the 2.4 GHz WiFi\/Bluetooth radios on the Pi already, these modules run at 433 or 900 MHz (sub-GHz). You can't send data as fast but you can send data a lot farther. These packet radios are simpler than WiFi or BLE, you don't have to associate, pair, scan, or worry about connections. All you do is send data whenever you like, and any other modules tuned to that same frequency (and, with the same encryption key) will receive. The receiver can then send a reply back. The modules do packetization, error correction and can also auto-retransmit so it's not like you have worry about everything but less power is wasted on maintaining a link or pairing.\u003c\/p\u003e\n\u003cp\u003eThese modules are great for use with other microcontrollers with matching radios (like say our RadioFruit Feathers), say if you want a sensor node network or transmit data over a campus or town. The trade off is you need two or more radios, with matching frequencies.\u003c\/p\u003e\n\u003cp\u003eThese radio modules come in four variants (two modulation types and two frequencies) The RFM69's are easiest to work with, and are well known and understood. The LoRa radios are exciting and more powerful but also more expensive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is the 900 MHz LoRa radio version, which can be used for either 868MHz or 915MHz transmission\/reception -\u003c\/strong\u003e the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s but can go much much farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with directional antennas and settings tweakings\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePacket radio with ready-to-go CircuitPython libraries\u003c\/li\u003e\n\u003cli\u003eUses the license-free ISM band: \"European ISM\" @ 868MHz or \"American ISM\" @ 915MHz\u003c\/li\u003e\n\u003cli\u003eUse a simple wire antenna or spot for uFL or SMA radio connector\u003c\/li\u003e\n\u003cli\u003eSX1276 LoRa® based module with SPI interface\u003c\/li\u003e\n\u003cli\u003e+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003c\/li\u003e\n\u003cli\u003e~100mA peak during +20dBm transmit, ~30mA during active radio listening.\u003c\/li\u003e\n\u003cli\u003eRange of approx. 2Km, depending on obstructions, frequency, antenna and power output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003eAll radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc.\u003c\/p\u003e\n\u003cp\u003eEach bonnet comes fully assembled and ready to go. You can attach an antenna via the uFL connector, or cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 65.2 x 30.6 x 9mm\u003c\/li\u003e\n\u003cli\u003eWeight: 11g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision history:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs of Jan 15, 2020 - we now are selling a version where the RFM module has a tin on it. It is otherwise functionally identical, just a little more protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003ch2 class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003eResources\u003c\/h2\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Guide: Adafruit Radio Bonnets with OLED Display - RFM69 or RFM9X\u003c\/li\u003e\n\u003cli\u003eLoRa and LoRaWAN Radio for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eSingle Channel LoRaWAN Gateway for Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535377684,"sku":"rhj1787257996321","price":21.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-lora-radio-bonnet-with-oled---915mhz868mhz_1.jpg?v=1787258000"},{"product_id":"adafruit-rfm69hcw-transceiver-radio-bonnet-868-or-915-mhz-radiofruit","title":"Adafruit RFM69HCW Transceiver Radio Bonnet - 868 or 915 MHz (RadioFruit)","description":"\u003cp\u003eThe latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a sub-GHz radio transceiver, so it can communicate over long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery powered. Or, you can create Internet gateways with ease.\u003c\/p\u003e\u003cp\u003eYou not only get a radio module, but also a 128x32 OLED display for status messages and three buttons you can use for creating a custom user interface or sending test messages. All of the above is supported with our Python libraries so you can send or receive packetized radio data with other matching modules in a network, even craft your own gateway using the Pi's built in networking capabilities.\u003c\/p\u003e\u003cp\u003eCompared to the 2.4 GHz WiFi\/Bluetooth radios on the Pi already, these modules run at 433 or 900 MHz (sub-GHz). You can't send data as fast but you can send data a lot farther. These packet radios are simpler than WiFi or BLE, you don't have to associate, pair, scan, or worry about connections. All you do is send data whenever you like, and any other modules tuned to that same frequency (and, with the same encryption key) will receive. The receiver can then send a reply back. The modules do packetization, error correction and can also auto-retransmit so it's not like you have worry about everything but less power is wasted on maintaining a link or pairing.\u003c\/p\u003e\u003cp\u003eThese modules are great for use with other microcontrollers with matching radios (like say our RadioFruit Feathers), say if you want a sensor node network or transmit data over a campus or town. The trade off is you need two or more radios, with matching frequencies.\u003c\/p\u003e\u003cp\u003eThese radio modules come in four variants (two modulation types and two frequencies) The RFM69's are easiest to work with, and are well known and understood. The LoRa radios are exciting and more powerful but also more expensive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is the 900 MHz RFM69 radio version, which can be used for either 868MHz or 915MHz transmission\/reception -\u003c\/strong\u003e the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm FSK packet radios that have a lot of nice extras in them such as encryption and auto-retransmit. They can go at least 500 meters line of sight using simple wire antennas, probably up to 5Km with directional antennas and settings tweakings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePacket radio with ready-to-go CircuitPython libraries\u003c\/li\u003e\n\u003cli\u003eSX1231 based module with SPI interface\u003c\/li\u003e\n\u003cli\u003e+13 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003c\/li\u003e\n\u003cli\u003e50mA (+13 dBm) to 150mA (+20dBm) current draw for transmissions, ~30mA during active radio listening.\u003c\/li\u003e\n\u003cli\u003eRange of approx. 500 meters, depending on obstructions, frequency, antenna and power output\u003c\/li\u003e\n\u003cli\u003eCreate multi-point networks with individual node addresses\u003c\/li\u003e\n\u003cli\u003eEncrypted packet engine with AES-128\u003c\/li\u003e\n\u003cli\u003eUses the license-free ISM band: \"European ISM\" @ 868MHz or \"American ISM\" @ 915MHz\u003c\/li\u003e\n\u003cli\u003eUse a simple wire antenna or spot for uFL or SMA radio connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc.\u003c\/p\u003e\u003cp\u003eEach bonnet comes fully assembled and ready to go. You can attach an antenna via the uFL connector, or cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 65.2mm x 30.7mm x 7.5mm \/ 2.6\" x 1.2\" x 0.3\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 10.7g \/ 0.4oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535443220,"sku":"ego1787257998364","price":13.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-rfm69hcw-transceiver-radio-bonnet---868-or-915-mhz-radiofruit_1.jpg?v=1787258002"},{"product_id":"adafruit-lora-radio-bonnet-rfm96w-433mhz-radiofruit-discontinued","title":"Adafruit LoRa Radio Bonnet RFM96W @ 433MHz (RadioFruit) [Discontinued]","description":"\u003cp\u003eThe latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa \/ LoRaWAN radio, so it can communicate over very long distances. These bonnets plug right into your Pi and give you long range wireless capabilities to remote nodes that may be battery powered. Or, you can create Internet gateways with ease.\u003c\/p\u003e\u003cp\u003eYou not only get a radio module, but also a 128x32 OLED display for status messages and three buttons you can use for creating a custom user interface or sending test messages. All of the above is supported with our Python libraries so you can send or receive LoRa data with other matching modules, send data to a LoRaWAN gateway, or even set up your own single channel LoRaWAN-to-Internet gateways.\u003c\/p\u003e\u003cp\u003eCompared to the 2.4 GHz WiFi\/Bluetooth radios on the Pi already, these modules run at 433 or 900 MHz (sub-GHz). You can't send data as fast but you can send data a lot farther. These packet radios are simpler than WiFi or BLE, you don't have to associate, pair, scan, or worry about connections. All you do is send data whenever you like, and any other modules tuned to that same frequency (and, with the same encryption key) will receive. The receiver can then send a reply back. The modules do packetization, error correction and can also auto-retransmit so it's not like you have worry about everything but less power is wasted on maintaining a link or pairing.\u003c\/p\u003e\u003cp\u003eThese modules are great for use with other microcontrollers with matching radios (like say our RadioFruit Feathers), say if you want a sensor node network or transmit data over a campus or town. The trade off is you need two or more radios, with matching frequencies.\u003c\/p\u003e\u003cp\u003eThese radio modules come in four variants (two modulation types and two frequencies) The RFM69's are easiest to work with, and are well known and understood. The LoRa radios are exciting and more powerful but also more expensive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis is the 433 MHz radio version -\u003c\/strong\u003e the exact radio frequency is determined when you load the software since it can be tuned around dynamically. These are +20dBm LoRa packet radios that have a special radio modulation that is not compatible with the RFM69s but can go much much farther. They can easily go 2 Km line of sight using simple wire antennas, or up to 20Km with directional antennas and settings tweakings\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePacket radio with ready-to-go CircuitPython libraries\u003c\/li\u003e\n\u003cli\u003eUses the license-free ISM band: \"European ISM\" @ 868MHz or \"American ISM\" @ 915MHz\u003c\/li\u003e\n\u003cli\u003eUse a simple wire antenna or spot for uFL or SMA radio connector\u003c\/li\u003e\n\u003cli\u003eSX1276 LoRa® based module with SPI interface\u003c\/li\u003e\n\u003cli\u003e+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)\u003c\/li\u003e\n\u003cli\u003e~100mA peak during +20dBm transmit, ~30mA during active radio listening.\u003c\/li\u003e\n\u003cli\u003eRange of approx. 2Km, depending on obstructions, frequency, antenna and power output\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll radios are sold individually and can only talk to radios of the same part number. E.g. RFM69 900 MHz can only talk to RFM69 900 MHz, LoRa 433 MHz can only talk to LoRa 433, etc.\u003c\/p\u003e\u003cp\u003eEach bonnet comes fully assembled and ready to go. You can attach an antenna via the uFL connector, or cut and solder on a small piece of wire (any solid or stranded core is fine) in order to create your antenna.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 65.2 x 30.6 x 9mm\u003c\/li\u003e\n\u003cli\u003eWeight: 11g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eAs of August 5, 2020\u003c\/strong\u003e we are selling a version of this breakout that has a protective metal tin on the radio module! The breakout is otherwise the same.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535508756,"sku":"dim1787257999171","price":20.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-lora-radio-bonnet-rfm96w-433mhz-radiofruit-discontinued_1.jpg?v=1787258003"},{"product_id":"adafruit-charlieplex-led-matrix-bonnet-8x16-green-leds-discontinued","title":"Adafruit CharliePlex LED Matrix Bonnet - 8x16 Green LEDs [Discontinued]","description":"\u003cp\u003eYou won't be able to look away from the mesmerizing patterns created by this \u003cstrong\u003eAdafruit CharliePlex LED Matrix Display Bonnet\u003c\/strong\u003e. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C.\u003c\/p\u003e\n\u003cp\u003eWe carry these Bonnets in a few vivid colors -\u003cstrong\u003e this is the green LED matrix.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat is particularly nice about this Wing is the I2C LED driver chip has the ability to PWM each individual LED in a 16x8 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. You get 8-bit (256 level) dimming for each individual LED.\u003c\/p\u003e\n\u003cp\u003eThe IS31FL3731 is a nice little chip - and it runs happily over 3.3V power. Inside is enough RAM for 8 separate frames of display memory so you can set up multiple frames of an animation and flip them to be displayed with a single command. Since it uses I2C, it takes up only the SDA\/SCL pins on your Pi and can share those pins with other I2C devices and sensors.\u003c\/p\u003e\n\u003cp\u003eComes fully assembled, no soldering required, so you can plug it in immediately. To program it, you'll use our CircuitPython library, which works with Linux computers like Raspberry Pi. After a pip install, run some of the examples to display simple graphics or text.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nn9gQ4wUefg?start=326\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdafruit CharliePlex LED Matrix Bonnet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 65.0mm x 30.0mm x 6.8mm \/ 2.6\" x 1.2\" x 0.3\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 8.2g \/ 0.3oz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535639828,"sku":"zrd1787258000575","price":8.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-green-leds-discontinued_1.jpg?v=1787258005"},{"product_id":"adafruit-charlieplex-led-matrix-bonnet-8x16-warm-white-leds-discontinued","title":"Adafruit CharliePlex LED Matrix Bonnet - 8x16 Warm White LEDs [Discontinued]","description":"\u003cp\u003eYou won't be able to look away from the mesmerizing patterns created by this \u003cstrong\u003eAdafruit CharliePlex LED Matrix Display Bonnet\u003c\/strong\u003e.  This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C.\u003c\/p\u003e\u003cp\u003eWe carry these Bonnets in a few vivid colors -\u003cstrong\u003e this is the warm white LED matrix.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhat is particularly nice about this Wing is the I2C LED driver chip has the ability to PWM each individual LED in a 16x8 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. You get 8-bit (256 level) dimming for each individual LED.\u003c\/p\u003e\u003cp\u003eThe IS31FL3731 is a nice little chip - and it runs happily over 3.3V power. Inside is enough RAM for 8 separate frames of display memory so you can set up multiple frames of an animation and flip them to be displayed with a single command. Since it uses I2C, it takes up only the SDA\/SCL pins on your Pi and can share those pins with other I2C devices and sensors.\u003c\/p\u003e\u003cp\u003eComes fully assembled, no soldering required, so you can plug it in immediately. To program it, you'll use our CircuitPython library, which works with Linux computers like Raspberry Pi. After a pip install, run some of the examples to display simple graphics or text.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 65.0mm x 30.0mm x 6.8mm \/ 2.6\" x 1.2\" x 0.3\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 8.2g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e  \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535672596,"sku":"zzw1787258001098","price":9.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-warm-white-leds-discontinued_1.jpg?v=1787258005"},{"product_id":"adafruit-charlieplex-led-matrix-bonnet-8x16-blue-leds","title":"Adafruit CharliePlex LED Matrix Bonnet - 8x16 Blue LEDs","description":"\u003cp\u003eYou won't be able to look away from the mesmerizing patterns created by this \u003cstrong\u003eAdafruit CharliePlex LED Matrix Display Bonnet\u003c\/strong\u003e. This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C.\u003c\/p\u003e\n\u003cp\u003eWe carry these Bonnets in a few vivid colors -\u003cstrong\u003e this is the blue LED matrix.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat is particularly nice about this Wing is the I2C LED driver chip has the ability to PWM each individual LED in a 16x8 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. You get 8-bit (256 level) dimming for each individual LED.\u003c\/p\u003e\n\u003cp\u003eThe IS31FL3731 is a nice little chip - and it runs happily over 3.3V power. Inside is enough RAM for 8 separate frames of display memory so you can set up multiple frames of an animation and flip them to be displayed with a single command. Since it uses I2C, it takes up only the SDA\/SCL pins on your Pi and can share those pins with other I2C devices and sensors.\u003c\/p\u003e\n\u003cp\u003eComes fully assembled, no soldering required, so you can plug it in immediately. To program it, you'll use our CircuitPython library, which works with Linux computers like Raspberry Pi. After a pip install, run some of the examples to display simple graphics or text.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorks with\u003c\/strong\u003e any Raspberry Pi computer, including the original Pi 1, B+, Pi 2, Pi 3, Pi 4, and Pi Zero.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nn9gQ4wUefg?start=326\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eResources\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdafruit CharliePlex LED Matrix Bonnet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Dimensions: 65.0mm x 30.0mm x 6.8mm \/ 2.6\" x 1.2\" x 0.3\"\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 8.2g \/ 0.3oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535705364,"sku":"eau1787258002040","price":9.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-blue-leds_1.jpg?v=1787258006"},{"product_id":"adafruit-charlieplex-led-matrix-bonnet-8x16-cool-white-leds","title":"Adafruit CharliePlex LED Matrix Bonnet - 8x16 Cool White LEDs","description":"\u003cp\u003eYou won't be able to look away from the mesmerizing patterns created by this \u003cstrong\u003eAdafruit CharliePlex LED Matrix Display Bonnet\u003c\/strong\u003e.  This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C.\u003c\/p\u003e\u003cp\u003eWe carry these Bonnets in a few vivid colors -\u003cstrong\u003e this is the cool white LED matrix.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhat is particularly nice about this Wing is the I2C LED driver chip has the ability to PWM each individual LED in a 16x8 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. You get 8-bit (256 level) dimming for each individual LED.\u003c\/p\u003e\u003cp\u003eThe IS31FL3731 is a nice little chip - and it runs happily over 3.3V power. Inside is enough RAM for 8 separate frames of display memory so you can set up multiple frames of an animation and flip them to be displayed with a single command. Since it uses I2C, it takes up only the SDA\/SCL pins on your Pi and can share those pins with other I2C devices and sensors.\u003c\/p\u003e\u003cp\u003eComes fully assembled, no soldering required, so you can plug it in immediately. To program it, you'll use our CircuitPython library, which works with Linux computers like Raspberry Pi. After a pip install, run some of the examples to display simple graphics or text.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 65.0mm x 30.0mm x 6.8mm \/ 2.6\" x 1.2\" x 0.3\" \u003c\/p\u003e\n\u003cp\u003eProduct Weight: 8.2g \/ 0.3oz \u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e \u003c\/ul\u003e \u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53697535770900,"sku":"zew1787258003220","price":8.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-cool-white-leds_1.jpg?v=1787258007"}],"url":"https:\/\/regalwearstore.shop\/collections\/raspberry-pi.oembed","provider":"My Store","version":"1.0","type":"link"}