Microcontrollers

SKU: AF-3500 | Brand: Adafruit

The Adafruit Trinket M0 is a tiny but powerful microcontroller board built around the ATSAMD21E18 32-bit Cortex M0+ processor. It shares the same compact form factor and pinout as the original Trinket, but with a mass...

SKU: WS-31623 | Brand: Waveshare

This product is a high-performance, highly integrated MCU board designed by Waveshare, features ESP32-S3 and ESP32 dual MCUs control, integrated large-capacity Flash and PSRAM. Onboard 1.8inch touch LCD screen and mul...

SKU: WS-30934 | Brand: Waveshare

Unleash Your Creativity with the ESP32-S3 3.5inch Touch Display Development BoardTransform your innovative projects with the ESP32-S3 3.5inch Capacitive Touch Display Development Board – a versatile and powerful addit...

SKU: PI-PIM724 | Brand: Pimoroni

A top of the line Pirate-brand RP2350 microcontroller with 16MB of flash memory, 8MB of PSRAM, USB-C, Qw/ST and debug connectors.We adore the versatility and value of Raspberry Pi Pico but we also enjoy a souped up RP...

SKU: DF-DFR0181 | Brand: DFRobot

This is the new Arduino Uno Rev 3. In addition to all the features of the previous board, the arduino Uno Rev 3 now uses an ATmega16U2 instead of the 8U2 found on the Uno (or the FTDI found on previous generations). T...

SKU: WS-26541 | Brand: Waveshare

Unlock the full potential of IoT development with the cutting-edge ESP32-S3 Development Board, your all-in-one solution for creating interactive and smart connected devices. This powerhouse board is designed by Wavesh...

SKU: WS-26462 | Brand: Waveshare

A programmable 3-key macro keyboard powered by the RP2040 microcontroller. Out of the box, the keys are mapped to Ctrl, C, and V — the essential copy-paste combo for programmers — but all three keys can be reprogramme...

SKU: WS-25506 | Brand: Waveshare

Waveshare RP2040-PiZero Development Board, Based On The Raspberry Pi RP2040 Dual-core Processor, 264KB SRAM and 16MB onboard Flash memory, compatible with Raspberry Pi 40PIN GPIO header RP2040-PiZero Development Bo...

SKU: DF-DFR0868 | Brand: DFRobot

The Beetle ESP32-C3 is a coin-sized IoT development board based on the ESP32-C3 RISC-V 32-bit single-core processor. Measuring just 25 × 20.5 mm, it breaks out up to 13 GPIO pins and integrates lithium battery chargin...

SKU: AF-5422 | Brand: Adafruit

It can be tricky to work out which pin is which when the Raspberry Pi Pico is attached to solderless breadboard. Luckily, the MonkMakes Breadboard for Pico solves this problem by labeling the Pico pins on the breadboa...

SKU: WS-20290 | Brand: Waveshare

The RP2040-Plus is a Pico-compatible development board based on the Raspberry Pi RP2040 microcontroller, upgraded with 4 MB onboard flash, a USB-C connector, and a lithium battery charge/discharge header for portable ...

SKU: LB-LR0509A | Brand: Little Bird

Specification:14 Digital input / output port: RX, TX, D2 - D138 analog inputs: A0 - A71 pairs of ports TTL level serial transceiver: RX / TX6 PWM ports: D3, D5, D6, D9, D10, D11Using Atmel AtMega328P-AU MCUSupport...

SKU: AF-1222 | Brand: Adafruit

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 eno...

SKU: AF-2940 | Brand: Adafruit

These two Short Female Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business! These headers are particularly cute and tiny with a body height of just...

SKU: DF-DFR0706-EN | Brand: DFRobot

UNIHIKER is a compact single-board computer with a built-in 2.8-inch touchscreen, Wi-Fi, and Bluetooth. It features an array of on-board sensors — light sensor, accelerometer, gyroscope, and microphone — along with a ...

SKU: SF-DEV-22633 | Brand: SparkFun

Arduino empowers makers’ creativity and passion for innovation with a robust new board that’s perfect for all users, from beginners to experts – allowing anyone to easily connect to the internet and create IoT proj...

SKU: AF-5712 | Brand: Adafruit

The Feather RP2040 RFM69 Packet Radio (868/915 MHz) combines the RP2040 dual-core processor with an SX1231-based RFM69HCW radio transceiver for wireless data communication. The exact frequency is software-configurable...

SKU: AF-5714 | Brand: Adafruit

The Feather RP2040 with RFM95 LoRa Radio (915 MHz) combines the RP2040 dual-core processor with an SX1276-based LoRa radio transceiver for long-range wireless communication at 868 or 915 MHz. The frequency is software...

SKU: AF-4745 | Brand: Adafruit

The Adafruit Matrix Portal is a plug-and-play controller for HUB-75 RGB LED matrix panels. Powered by an ATSAMD51 (Cortex M4) with an ESP32 WiFi coprocessor, it plugs directly into the back of any compatible matrix — ...

SKU: SF-DEV-15421 | Brand: SparkFun

NOT COMPATIBLE WITH THE TEENSY 4. For compatible version, see Teensy Audio Adaptor Board (Revision D)This is the Teensy Audio Adapter Board that can be added to a Teensy 3.0, 3.1, 3.2, 3.5 or 3.6 for your next au...