Microcontrollers & Development Boards

SKU: SF-DEV-10116 | Brand: SparkFun

The Arduino Fio (Funnel I/O) is a compact, wireless-friendly development board based on the ATmega328P. Designed by Shigeru Kobayashi and inspired by the LilyPad, the Fio includes a built-in lithium polymer battery co...

SKU: SF-DEV-12587 | Brand: SparkFun

Here at SparkFun, we refuse to leave ‘good enough’ alone. That’s why we’re adding to our line-up of Arduino-compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on ...

SKU: AF-5600 | Brand: Adafruit

The Adafruit Metro M7 with microSD is powered by the NXP iMX RT1011 ARM Cortex M7 processor running at 500 MHz — the fastest Metro board available. With 8 MB of QSPI flash, 128 KB SRAM, a built-in microSD card slot, a...

SKU: AF-5787 | Brand: Adafruit

ESP32-C3-DevKit-RUST-1 is an entry-level RISC V development board equipped with the ESP32-C3-MINI-1, a powerful, generic Wi-Fi + Bluetooth LE MCU module that features a rich set of peripherals, yet...

SKU: AF-5742 | Brand: Adafruit

The Adafruit "My Little Hacker" is an ESP32-S2 development board designed for audio playback projects with Wi-Fi connectivity. It combines an ESP32-S2 module (Wi-Fi, 4 MB flash, 2 MB PSRAM) with a microSD card slot fo...

SKU: SF-DEV-21438 | Brand: SparkFun

The MicroMod STM32WB5MMG Processor expands on SparkFun's MicroMod ST product line with a powerful combination of computing and wireless capabilities on one M.2-connectable processor. The STM32WB5MMG from STMicroelectr...

SKU: AF-5671 | Brand: Adafruit

ESP32-C6-WROOM-1-N8 is an ESP32-C6-based module, which supports WiFi 6 in a 2.4GHz band, Bluetooth 5, Zigbee 3.0, and Thread. It's pin-to-pin compatible with the ESP32-WROOM series module. With low-power consumption,...

SKU: AF-5364 | Brand: Adafruit

The ESP32-S3-DevKitC-1 is an entry-level development board equipped with ESP32-S3-WROOM-2, a general-purpose Wi-Fi + Bluetooth LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions. This version is e...

SKU: AF-5217 | Brand: Adafruit

The Adafruit LED Glasses Driver is a slim, Bluetooth-enabled controller board built around the Nordic nRF52840 chipset. Originally designed to drive the Adafruit LED Glasses RGB LED matrix, it also works brilliantly a...

SKU: AF-4919 | Brand: Adafruit

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Then the ESP32 came out with tons of pins, Bluetooth...

SKU: DF-DFR0640 | Brand: DFRobot

Based on Kendryte K210 RISC-V AI processor, Maixduiono AI development board comes with MI AI module and ESP32 module for WiFi and Bluetooth connectivity in Arduino UNO form factor. K210 comes with dual-core process...

SKU: M5-K016-F | Brand: Little Bird

The M5StickC is a compact ESP32-based development board from M5Stack, designed for portable IoT prototyping. Despite its tiny size, it packs a 0.96-inch LCD, 6-axis IMU (MPU6886), microphone, IR transmitter, red LED, ...

SKU: PR-ABX00023 | Brand: Little Bird

Want to add a WiFi interface to your devices? Get the MKR WIFI 1010. It connects easily to other Arduino products and is configurable using Arduino software — and you don’t need to be a network expert. This is the new...

SKU: PI-PYC001 | Brand: Pimoroni

The Pycom WiPy 2.0 is a compact, MicroPython-enabled IoT development platform built on the Espressif ESP32 chipset. With dual processors, 1 km WiFi range, and Bluetooth Low Energy, it delivers enterprise-grade wireles...

SKU: PI-PYC002 | Brand: Pimoroni

The SiPy from Pycom is a multi-network IoT development board combining Sigfox, WiFi, and Bluetooth (classic + BLE) on a single ESP32-powered module. Programmable with MicroPython and the Pymakr IDE, it enables rapid I...

SKU: PI-PYC012 | Brand: Pimoroni

With WiFi, BLE and cellular LTE-CAT M1/NB1, the GPy is the latest Pycom triple-bearer MicroPython enabled micro controller on the market today – the perfect enterprise grade IoT platform for your connected Things. Cre...

SKU: PI-ESP004 | Brand: Pimoroni

This board has the same Bluetooth LE module that used on Puck.js and Pixl.js, pre-programmed with Espruino. Just apply power, connect with Bluetooth LE or Serial and start writing JavaScript! This is a boar...

SKU: PI-ESP005 | Brand: Pimoroni

A smart LCD with Bluetooth LE. Monitor and control other Bluetooth LE devices, act as a wireless display, create your own smart conference badge, or even just display the status of your code - all while drawing ...

SKU: AF-4078 | Brand: Adafruit

The MDBT50Q-1M is a compact Bluetooth Low Energy module based on the Nordic nRF52840 Cortex-M4 processor. It integrates the BLE radio, native USB support, and a chip antenna into a small, pre-certified package — ready...

SKU: PI-ABX00011 | Brand: Pimoroni

The Arduino MKR1000 combines a powerful 32-bit ARM Cortex-M0+ microcontroller with built-in 2.4GHz Wi-Fi and hardware cryptographic authentication — all in a compact, IoT-ready form factor. It runs at 3.3V and include...