All Products

SKU: AF-4481 · MPN: 4481

The Adafruit ItsyBitsy nRF52840 Express brings Bluetooth Low Energy connectivity to the tiny ItsyBitsy form factor. Powered by the Nordic nRF52840 Cortex M4 at 64 MHz with 1 MB Flash, 256 KB RAM, and 2 MB QSPI Flash, it can act as both a BLE central and peripheral device — perfect for compact wir...

SKU: AF-5021 · MPN: 5021

The Adafruit Slider Trinkey is a tiny USB A board built around the ATSAMD21 microcontroller with a pre-soldered 35 mm slide potentiometer and two NeoPixel LEDs. Plug it into any USB A port on your computer and program it as a volume control, brightness adjuster, colour picker, or any custom slide...

SKU: AF-5912 · MPN: ADA5912

The Adafruit SHT41 Trinkey is a tiny USB A device that combines an ATSAMD21 microcontroller with a Sensirion SHT41 temperature and humidity sensor. Simply plug it into any USB A port on your computer and start reading environmental data — no wiring, soldering, or driver installation required. Th...

SKU: AF-5954 · MPN: ADA5954

The Adafruit TRRS Trinkey is a USB-A plug-in microcontroller designed specifically for assistive technology. It combines an ATSAMD21 processor with a switched TRRS 3.5mm audio jack, connecting all 6 jack pins (tip, ring 1, ring 2, sleeve, plus tip switch and ring 1 switch) to analog-capable GPIO ...

SKU: AF-6260 · MPN: ADA6260

The Adafruit SHT45 Trinkey is a tiny USB A device that combines an ATSAMD21 microcontroller with Sensirion's highest-precision SHT45 temperature and humidity sensor, protected by a PTFE filter. Simply plug it into any USB A port on your computer and start reading environmental data — no wiring, s...

SKU: AF-1222 · MPN: 1222

The Adafruit GEMMA V2 is a tiny, coin-sized wearable microcontroller board powered by an ATtiny85 processor. At just 28 mm in diameter, it's small enough to fit into any sewable or wearable project, and affordable enough to dedicate to every build. Program it over USB with the Arduino IDE and bri...

SKU: AF-3975 · MPN: 3975

Drive up to 8 strands of NeoPixels simultaneously with DMA — no more blocking your code to push pixel data. The NeoPXL8 Friend is a standalone level-shifting breakout board that converts 3.3 V logic to 5 V for 8 independent NeoPixel outputs, with a breadboard-friendly form factor that works with ...

SKU: AF-5679

The Adafruit Floppy FeatherWing lets you read and write 3.5-inch or 5.25-inch floppy disks using a Feather microcontroller. It connects to standard 34-pin IDC floppy drives and includes built-in level shifting between 3.3 V Feather logic and the 5 V signals that floppy drives require. Floppy dri...

SKU: AF-757 · MPN: 757

This bi-directional logic level converter from Adafruit uses 4× BSS138 FETs with 10K pull-up resistors to safely shift signals between different voltage levels. Unlike many level shifters, this design is fully compatible with I2C's open-drain pull-up signalling, following NXP's recommended applic...

SKU: AF-3305 · MPN: 3305

The Adafruit TFT 50-Pin to 40-Pin + AR1100 Touchscreen Adapter converts Adafruit RTD266X driver boards with 50-pin TFT connectors to work with 40-pin TFT displays. It also includes a built-in AR1100 resistive touch controller, adding USB touchscreen input to your display setup. The AR1100 acts a...

SKU: AF-2598 · MPN: 2598

The Adafruit Feather M0 WiFi combines an ATSAMD21G18 ARM Cortex M0+ processor with an ATWINC1500 WiFi module for an all-in-one Arduino-compatible development board with built-in USB, battery charging, and 802.11b/g/n connectivity. This version comes fully assembled with headers soldered. The FCC...

SKU: AF-5882 · MPN: ADA5882

The Adafruit DC Power BFF Add-On lets you power your QT Py or Xiao development board from a DC source up to 20V. The on-board MPM3610 integrated buck converter steps down the input to 5V at up to 1A, with no heat sink required — providing plenty of power for LEDs, WiFi, displays, and small motors...

SKU: AF-3411 · MPN: 3411

Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal.  The Pi Zero W Starter Pack is everything you ...

SKU: AF-3410 · MPN: 3410

Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero W Budget Pack is almost everything...

SKU: AF-3409 · MPN: 3409

Remember those cereal commercials that would always say, "part of a complete breakfast"? Well the Pi Zero's a lot like that bowl of cereal - while it's great on its own, you need a lot of accessories to make it a complete meal. The Pi Zero W Basic Pack is the barest of esse...

SKU: AF-3708 · MPN: 3708

If you didn't think that the Raspberry Pi Zero W could possibly get any better, then boy do we have a pleasant surprise for you! The new Raspberry Pi Zero WH offers all the benefits of the Pi Zero W, but with one big difference – a pre-soldered GPIO header! This upgrade is the add...

SKU: AF-2341 · MPN: 2341

The Adafruit Audio FX Mini Sound Board is a standalone audio trigger that plays WAV and OGG Vorbis files — no Arduino or programming required. Simply drag and drop sound files over USB, wire up buttons to the trigger pins, and you're ready to go. With 16 MB of built-in flash storage, it holds app...

SKU: AF-2342 · MPN: 2342

The Adafruit Audio FX Mini Sound Board is a standalone audio trigger that plays WAV and OGG Vorbis files — no Arduino or programming required. Simply drag and drop sound files over USB, wire up buttons to the trigger pins, and you're ready to go. With 2 MB of built-in flash storage, it holds a fe...

SKU: AF-3938 · MPN: 3938

The NeoTrellis M4 Mainboard combines an ATSAMD51 Cortex M4 processor, a 4×8 grid of NeoPixel-lit elastomer button pads, stereo audio output, microphone input, and a triple-axis accelerometer into one compact, programmable board. Think of it as a button-mashing, light-flashing, tune-making powerho...

SKU: AF-4020 · MPN: 4020

Everything you need to get started with the NeoTrellis M4 in one kit. This pack bundles the NeoTrellis M4 Mainboard, an acrylic enclosure, silicone elastomer button pads, and rubber feet — ready to assemble into a complete MIDI controller, sound board, or interactive button-pad device. The NeoTr...