{"title":"Raspberry Pi","description":"\u003cp\u003eBrowse our Raspberry Pi collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"pigrrl-20-kit-pack-build-your-own-pi-game-emulator-case-raspberry-pi-not-included-discontinued","title":"PiGRRL 2.0 Kit Pack - Build your own Pi Game Emulator! (CASE + RASPBERRY PI NOT INCLUDED) [discontinued]","description":"\u003cp\u003eFor all those who feared their Game Boy days would be but a memory, worry no more! The Game Boy may be dead, but with this pack you'll have a chance to revive it. We've collected all the right parts so you can assemble the guts of your very own DIY GameGRRL - a portable Raspberry Pi running MAME and NES emulators.\u003c\/p\u003e\u003cp\u003eThis is version 2.0! We've updated this project for the Raspberry Pi 2 or 3 with more buttons (D-Pad, A,B,X,Y,L,R, pause and start), and four extra buttons on the PiTFT.\u003c\/p\u003e\u003cp\u003eThis portable handheld game emulation station is called the PiGRRL and it's powered by a Raspberry Pi 2 Model B and a PiTFT display.  You'll have to do all the 3D printing, assembly, and installation yourself to get gaming, but our learn guide will help you get through the process.\u003c\/p\u003e\u003cp\u003eThis PiGRRL pack has just about everything you need to make this project EXCEPT the Raspberry Pi, case, battery, wires and hardware, and hand tools for soldering, cutting, etc. You will need to 3D print your own case - but check out our 3D printing guide for the pack so you or your friend can 3D print an enclosure. You need a ~2500mAh lipoly battery and we only guarantee that it will work with our batteries. Using the wrong polarity or chemistry battery can destroy your PiGrrl project.\u003c\/p\u003e\u003cp\u003eWith this update, we really wanted to make it easier to build. We've dramatically cut the build time in half by making a custom gamepad PCB. Just solder in the buttons and an IDC box header to the gamepad PCB - No more tedious button wiring! We also sell just the PCB on it's own.\u003c\/p\u003e\u003cp\u003eYou will also need to solder together the parts so many hand tools and other small parts such as silicone wires, screws or blue tack are required. Please read through the tutorial so you can see what else is needed to complete this project!\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note this is a medium-difficulty project that uses many Maker skills such as soldering, 3D printing and installing Linux! \u003c\/strong\u003eThe PiGRRL2 is a fun build but it is a DIY project, it will not have perfect audio\/video\/emulation capabilities.\u003c\/p\u003e\u003cp\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\u003eThis pack includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x - PiTFT Plus Assembled 320x240 2.8\" TFT + Resistive Touchscreen\n\u003c\/li\u003e\n\u003cli\u003e1x - PiGRRL 2 PCB\n\u003c\/li\u003e\n\u003cli\u003e1x - 2x20 pin IDC Box Header\n\u003c\/li\u003e\n\u003cli\u003e1x - Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302\n\u003c\/li\u003e\n\u003cli\u003e1x - Breadboard-friendly SPDT Slide Switch\n\u003c\/li\u003e\n\u003cli\u003e1x - GPIO Ribbon Cable - 40 pins\n\u003c\/li\u003e\n\u003cli\u003e1x - Mini Metal Speaker w\/ Wires - 8 ohm 0.5W\n\u003c\/li\u003e\n\u003cli\u003e1x - PowerBoost 1000 Charger - Rechargeable 5V Lipo USB Boost @ 1A - 1000C\n\u003c\/li\u003e\n\u003cli\u003e1x - 8GB Blank SD\/MicroSD Memory Card\n\u003c\/li\u003e\n\u003cli\u003e20x - 6mm Tactile Button switches\n\u003c\/li\u003e\n\u003cli\u003e10x - 12mm square Tactile Button switches\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou will also need, at a minimum:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRaspberry Pi 2 or Pi 3\u003c\/li\u003e\n\u003cli\u003e\nLithium Polymer 2500 mAh battery or Lithium Polymer 2000mAh battery (smaller, less battery life)\u003c\/li\u003e\n\u003cli\u003eSilicone or PVC stranded wires in various colors\u003c\/li\u003e\n\u003cli\u003e3D printed case\u003c\/li\u003e\n\u003cli\u003eHand tools for soldering and basic assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRevision History:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of July 20th, 2016\u003c\/strong\u003e\u003cstrong\u003e we are no longer shipping these with a Raspberry Pi.\u003c\/strong\u003e There's a lot of Pi 2\/3s out in the world and we're hoping this will help get you your PiGRRL faster!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of May 3rd, 2016, this product no longer contains the Lithium Ion Polymer Battery - 3.7v 2500mAh \u003c\/strong\u003eto make air-shipping easier. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of July 6, 2018,\u003c\/strong\u003e we now ship with an 8 GB card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e \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":46375144456249,"sku":"pqn1787257454695","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/pigrrl-20-kit-pack---build-your-own-pi-game-emulator-case-raspberry-pi-not-inclu_1.jpg?v=1787257463"},{"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":46375171948601,"sku":"fwm1787257886076","price":19.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/adafruit-lora-radio-bonnet-rfm96w-433mhz-radiofruit-discontinued_1.jpg?v=1787257895"},{"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":46375172014137,"sku":"ldw1787257887111","price":9.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-green-leds-discontinued_1.jpg?v=1787257896"},{"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.  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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. 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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. 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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":46375172210745,"sku":"zrd1787257890099","price":9.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-cool-white-leds_1.jpg?v=1787257898"},{"product_id":"adafruit-gpio-expander-bonnet-16-additional-io-over-i2c","title":"Adafruit GPIO Expander Bonnet - 16 Additional I\/O over I2C","description":"\u003cp\u003eThe Raspberry Pi is an amazing single board computer - and one of the best parts is that GPIO connector! 40 pins of digital goodness you can twiddle to control LEDs, sensors, buttons, radios, displays - just about any device you can imagine. This Adafruit GPIO Expander Bonnet will give you even more digital deliciousness - 16 more digital input\/output pins are yours for any desire you have. The outputs are grouped into two 16-pin connectors that have a matching ground pin. You can set each pin to be a digital output (high or low) or as an input, with an internal pull-up if you like!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSimply pop the Bonnet on top of your Pi, the circuitry connects to the SDA\/SCL I2C pins for control. The MCP23017 chip converts our Python commands to pin instructions.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhen used as an output, each pin can supply up to 20mA (current clamped) - so you can drive LEDs directly. The datasheet recommends you keep the total current draw to under 125mA for the whole chip. We set up the expander chip for 5V logic by default (the I2C is level shifted so that's 3V logic). We did that so you can drive white, blue or green LEDs that sometimes aren't too happy with 3.3V logic. Or, you can cut\/solder a jumper to change it to 3.3V logic.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWhen used as an input, you can set up a pull-up resistor so buttons and switches don't need extra resistors - just wire the pin to one side and ground to the other! There's interrupt capabilities on the chip, and two IRQ pins (INTA and INTB) you can solder a wire to, if you want to have a quick way of telling if any of the GPIO's changed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eBy soldering close the address select jumpers, you can change the address from 0x20 up to 0x27. So, if you wanted to, you could have up to 8 bonnets for 128 total GPIO.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eComes as an assembled and tested Bonnet with two pre-soldered 16-pin IDC socket headers and a slim 2x20 header connector on the bottom. Follow our guide to use our CircuitPython library with Python 3 for fast and easy setup and configuration, you'll be running in under 5 minutes.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWorks with any Raspberry Pi computer, including the original Pi 1, B+, Pi 2, Pi 3, Pi 4, Pi 5, and Pi Zero.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: The Raspberry Pi Zero is NOT included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eRevision History\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of November 24, 2023\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- We've added an on-board Stemma QT port for easy plug-n-play of I2C sensors and devices. The board also now comes with the two IDC socket headers pre-soldered. Lastly, we've also updated it with\u003cspan\u003e \u003c\/span\u003eAdafruit Pinguin\u003cspan\u003e \u003c\/span\u003eto make a lovely and legible silkscreen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 65.0mm x 30.6mm x 5.6mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 10.4g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePrimary Guide\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":46375172309049,"sku":"kff1787257891472","price":6.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/adafruit-gpio-expander-bonnet---16-additional-io-over-i2c_1.jpg?v=1787257900"},{"product_id":"adafruit-charlieplex-led-matrix-bonnet-8x16-yellow-leds","title":"Adafruit CharliePlex LED Matrix Bonnet - 8x16 Yellow 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 yellow 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\/SsWDVGsf2fQ?start=126\" 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\u003e Adafruit CharliePlex LED Matrix Bonnet\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv class=\"panel-collapse collapse in\" id=\"tab-technical-details-content\"\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\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":46375172407353,"sku":"nfl1787257892681","price":8.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9176\/8121\/files\/adafruit-charlieplex-led-matrix-bonnet---8x16-yellow-leds_1.jpg?v=1787257901"}],"url":"https:\/\/myoutfitstore.shop\/collections\/raspberry-pi.oembed","provider":"My Store","version":"1.0","type":"link"}