cards & micros

Adafruit seesaw is a near-universal converter framework which allows you to add and extend hardware support to any I2C-capable microcontroller or ...

The SparkFun 16-Pin SSOP to DIP Adapter is a small PCB that lets you adapt SSOP packages into a DIP footprint. These small boards are useful for m...

A new collaboration between Adafruit & Micah from Scanlime, we are excited to introduce Fadecandy, a NeoPixel driver with built in dithering, t...

The credit-card-sized computer has become even smaller! The Raspberry Pi Zero W is still the Pi you know and love, but at a largely reduced size of...

Here's another super handy add-on for your Raspberry Pi computer, perfect for 'head-less' setups! The PiUART adds a MicroUSB to serial connection s...

The THAT 1646 OutSmarts Breakout Board offers an easy solution to adding a balanced audio output to your circuits. The THAT OutSmarts technology h...

Bend all audio files to your will with the Adafruit Music Maker FeatherWing ! It's a fun-size version of our Music Maker shield for Arduino! This p...

The SparkFun Pi Servo HAT allows your Raspberry Pi to control up to 16 servo motors in a straightforward and uncomplicated manner via an...

A stylish and capable 3x16 character display with 3 RGB backlights to give you DISCO capability. Since we had spare channels, we put in a handy ...

The official Raspberry Pi case for Raspberry Pi 4 High-quality, two-part ABS construction Cut-outs for the dual micro HDMI, Audio/Video, USB...

This credit card-sized case is designed specifically for protecting Raspberry Pi B+/2B/3B. It is made by aluminum alloy and has a durable side pan...

Stack and connect multiple plates and breakout PCB's onto your Raspberry Pi with this custom-made, 2x20 extra tall SMT female header. This heade...

Turn your Raspberry Pi into a retro games console! Picade HAT includes joystick and button inputs, a 3W I2S DAC/amplifier, and soft power switch. ...

Most of the MCUs use TTL levels, and the computer serial port generally uses 232 levels. If we want the computer to communicate with the MCU, we n...

Allwinner A20 dual core Cortex-A7 processor, each core typically running at 1GHz and dual-core Mali 400 GPU 1GB DDR3 RAM memory 4GB MTFC4G...

Raspberry Pi 0.96' OLED display module is made by 128x64 yellow and blue OLED pixels, diagonal is only 0.96 inch. The controller is SSD1306, commu...

Arch BLE is an mbed enabled development board based Nordic nRF51822. With Arduino form factor and Grove connectors, it is extremely easy to crea...

A20-SOM-4GB is System on Chip module, which contains A20 Dual Core Cortex-A7 processor, Power management Unit AXP209, 1GB DDR3 memory and 4GB NAND...

A13-OLinuXino is a low-cost single-board Linux computer in a very compact form. It uses the very first Cortex A8 processor available in the eLQFP1...

BOOTABLE MICRO SD CARD WITH ANDROID IMAGE Please note: this SD card is suitable only for A10-OLinuXino-LIME

The mbed microcontrollers are a series of ARM microcontroller development boards designed for rapid prototyping and this is the latest in a line...

The SPI Shortcut allows you to control SPI pins over USB, allowing for a virtual "SPI Terminal." Using basic serial commands you can access any...

FEATURES Parallel port JTAG dongle interface, can be used with all ARM devices for programming and debugging uses ARM's standard 2x10 pin J...