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Shop the best prices on 2,778 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Woosien and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,017 - 2,048 of 2,778
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €20.95
ESP32-S3 Mini Dual-Core Wi-Fi Bluetooth Module
From €25.95
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €13.95
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link-2025-ss
From €19.95
F405 NOXE V2 Flight Controller Baro OSD 16MB BlackBox 5V 10V Dual BEC 20X20mm 3-6S LIPO for FPV Freestyle Drone
From €44.95
GT-U7 Satellite Navigation Module 10M MCU STM32 MCU for
From €15.95
Type-C Mini USB Pro Micro Module with 2-Row Pin for Atmega32U4-Compatible Projects
From €20.95
ESP32 WLED Controller with 4 Outputs 15A Fuse Mic Sound Dynamic Lights DIY Energy Saving Relay Level Shifter IC
From €28.95
CLZ-mFor PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F
From €36.95
STM32F103C6T6 ARM-Based ST-Link V2 Emulator with 40-Pin Downloader and Minimum System Board
From €14.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €17.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €18.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €18.95
MSPM0G3507 Microcontroller Core Fast TI Domestic Electric Race
From €64.00
Dsp Emulator Programmer Xds100 Xds100v2 Jtag Debugger Suitable For Ti Arm9 A8 Tms320 Ti Dsp Ccs5-ccs10
From €62.62
LoRaWAN SoC E78-868LN22S 868MHz LoRa Module
From €17.95
GT-U7 Satellite Navigation Module 10M Compatible Positioning GPS Module MCU STM32 MCU for Arduino
From €16.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From €16.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €28.95
ATtiny44 Micro-USB Programmer Module for Tiny AVR ISP-Compatible Projects (10 Units)
From €39.95
10PCS 12V low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino Free
From €24.95
ATMEGA328P-PU ATMEGA328-PU ATMEGA328P ATMEGA328 DIP-28
From €14.95
ARM Development Board Module - Minimum System Programmer with Microcontroller Accessories
From €20.95
5 Serial 18V 21V Battery Charging Protection Board BMS Module Accessory unbrand
From €18.22
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From €23.95
Compatible with ESP-07, ESP-07S, ESP-M1, ESP8266 serial port WIFI remote wireless control WIF module ESP-07
From €9.85
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From €39.95
DIY Retro Game Console Kit Build Your Own 51 Microcontroller Pixel Gaming Console, Learn Programming
From €32.95
DC Motor Driver Module 5V12V Compact Speed Controller Board for Stable DIY Robotics Control
From €84.00
TDA7388 Power Amplifier Board Four Channel 4x41W DC 12V-14.5V PCB Bare Board
From €15.52
2025 STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Arm Architecture
From €37.95
1~10PCS ESP32 ESP-32 bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU
From €18.95