All Products

SKU: SF-DEV-21326 · MPN: DEV-21326

This compact MicroMod processor board adds an STM32F405 to a compatible MicroMod Carrier Board, giving your project an ARM® Cortex®-M4 32-bit RISC core in a small, swappable M.2 module.The bevelled edge connector keys into the MicroMod M.2 socket and is secured with the screw supplied with MicroM...

SKU: SF-KIT-19935

The SparkFun MicroMod mikroBUS™ Starter Kit is designed to give you just what you need to start using the MicroMod and Click ecosystems side-by-side. The core of this kit is designed around the SparkFun MicroMod mikroBUS™ Carrier Board and the SparkFun MicroMod STM32 Processor but you will also r...

SKU: SF-DEV-21438

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 STMicroelectronics™ is an ultra-low power microcontroller that combines a pair of Arm® Cortex...

SKU: SF-DEV-17712

With a 32-bit ARM® Cortex®-M4 RISC core, the SparkFun STM32 Thing Plus brings power and precision to your projects. The STM32 Thing Plus provides you with an economical and easy to use development platform if you're needing more power with a minimal working space. This Thing comes flashed with t...

SKU: AF-4382

The Adafruit Feather STM32F405 Express brings STM32 power to the Feather ecosystem, running CircuitPython at a blistering 168 MHz — making it one of the fastest CircuitPython-capable Feather boards. With 1 MB of flash, 192 KB of SRAM, USB Type C, an SDIO-connected SD card slot, and a STEMMA QT co...

SKU: PI-ESP003

The Espruino WiFi is a tiny WiFi-enabled development board that runs JavaScript directly — no computer connection required after programming. Built around the STM32F411 (Arm Cortex-M4 at 100 MHz) with an ESP8266 WiFi module, it lets you write, upload, and debug JavaScript code using the Espruino ...

SKU: DF-DFR0289

An 8-channel PoE and USB-controlled Ethernet relay controller based on an STM32 microcontroller. Each relay handles up to 277VAC at 10A or 125VAC at 12A, suitable for controlling household appliances, lighting, and industrial equipment remotely over a network. Supports DHCP and static IP configu...

SKU: YH-6000200548

DOFBOT-SE is a 6DOF robotic arm developed by Yahboom based on a virtual machine system. It does not require a embedded development board (Jetson NANO/Raspberry Pi), generates control decisions through a PC-side virtual machine, and is driven by an STM32 controller to implement various functions. ...

SKU: DF-DFR0942

The ART-Pi from RT-Thread Team is a DIY open source hardware with extended functions specially designed for embedded software engineers and open source makers. The equipped high-performance MCU, practical peripherals and rich extension ports make it an excellent choice for most engineers to study...

SKU: AF-2548

Explore new microcontroller worlds with an ST-Link Programmer & Emulator / Debugging dongle. This little USB stick contains a microcontroller with the code for ST's classic programmer/emulator for STM8 and STM32 bit processors. Since STM's are so common, this tool will come in handy wheneve...

SKU: RB-REDBEARDUO

The RedBear Duo is a thumb-sized IoT development board with built-in Wi-Fi, Bluetooth 4.1 (dual mode), and Particle cloud connectivity. Everything you need to prototype connected devices is on board — just add your idea. Powered by an STM32F205 ARM Cortex-M3 at 120 MHz with Broadcom BCM43438 wir...

SKU: WS-26244

An RS485-controlled industrial I/O module with 8 isolated digital inputs and 8 open-drain digital outputs, communicating via the Modbus RTU protocol. Multiple protection layers — power isolation, magnetic isolation, TVS diode, and resettable fuse — ensure stable and reliable operation in demandin...

SKU: DF-DFR1032

The Arduino Portenta H7 Lite is a high-performance dual-core development board and the cost-optimised entry point in the Portenta H7 series. It uses the same STM32H747XI MCU as the full Portenta H7, featuring a Cortex-M7 core (up to 480MHz) and a Cortex-M4 core for parallel multi-threaded process...

SKU: DF-DFR0864

This compact STM32F411 development board can be well embedded in your projects. Featuring the STM32F411CEU6, this chip has 512KB of ROM, 128KB of SRAM and runs at 100MHz. There is a spot on the bottom for SOIC flash memory, which allows you to solder SPI flash memory to give yourself more spac...

SKU: EC-ARS36125D

A 3.5" TFT colour display shield with 320×480 resolution that plugs directly onto Arduino UNO and Mega2560 boards — no wiring required. Also compatible with Arduino Due, STM32, and other common microcontrollers. Open-source Arduino library files are available for quick development. Key Features ...

SKU: AF-5633 · MPN: ADA5633

This breakout makes it much easier to prototype with external QSPI flash memory on modern microcontrollers such as the RP2040, ESP32, RT10xx and STM32 families. It adapts a wide 8-SOIC flash package to a neat 0.3" wide DIP format, so you can plug it into a breadboard, try different flash sizes, o...

SKU: DF-DFR0592

The DC Motor Driver HAT is a Raspberry Pi add-on board that drives up to two DC motors via I2C. Built around the TB6612FNG motor driver chip with 1.2 A continuous current per channel (2 A peak), it supports both standard DC motors and motors with encoders through the on-board encoder interface. ...

SKU: AF-1887

Try the JavaScript of things with the Espruino - the world's first open-source JavaScript microcontroller! This little board has an STM32 microcontroller pre-programmed with Espruino all ready to go so you can start playing with Javascript-microcontrollers. Warning: if you only use Assembly an...

SKU: SF-WIG-25860 · MPN: WIG-25860

This compact audio trigger board is a high-fidelity polyphonic WAV player for interactive installations, instruments, exhibits and embedded sound projects. It plays uncompressed 16-bit, 44.1kHz mono and stereo WAV files from a microSD card, with CD-quality audio and very low trigger-to-sound late...

SKU: AF-4877

This simple development board for the STM32F411 is a great way to add a powerful STM chip to your next project. Featuring the STM32F411CEU6, this chip has 512 KB of flash, 128 KB of SRAM and runs at 100 MHz. There's a spot on the bottom for SOIC flash memory - you could solder on a 2 MB SPI flash...