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Shop the best prices on 5,355 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Arduino, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1 - 32 of 3,200
RP2040 Chip Compatible with V1 & V2 Modules and Console Adapter
From €12.95
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From €17.95
2X NuMicro ICP Programmer Nu-Link Nu Link Nuvoton ICP Emulator Downloader Support Online/Offline Programming M0/M4
From €30.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €9.95
GT-U7 Satellite Navigation Module 10M MCU STM32 MCU for
From €10.95
Link V2 Mini STM8 STM32 Programming Cable (Random Color)
From €4.95
For ARM Emulator Debugger For Jlink v12 Faster Jtag Programmer
From €94.00
Module relais 4 canaux STM8S103F3, 1 pièce
From €15.95
Kit de programmation de microcontrôleur PICKIT3 avec simulateur PIC en résine et câble USB pour débutant
From €28.95
PICKIT3 Microcontroller Programming Kit with Resin PIC Simulator and USB Cable for Beginners
From €28.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €21.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From €25.95
DSP Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable for TI ARM9 A8 TMS320 TI DSP CCS5-CCS
From €30.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New Viewleaf
From €16.95
Sinkr Pic Programming Kit Pickit3 Compatible Pic Microcontroller Programmer And In-ciruit Debugger Viewleaf
From €36.95
EFR32MG21 Universal Open Source Hub Gateway USB Dongle Chip Module
From €16.95
Nordic nRF5340 high-performance Bluetooth 5.3 module
From €19.95
HACKHELD 32S3 ESP32S3-N16R8
From €59.00
AVAT AVRISP MkII XP2 AVR ISP Mk2 USB AVRISP In-System Programmer Supports AVR Studio STK500 B
From €19.95
Main Board Controller for Xiaomi 4 for Ultra Electric Scooters Engineered for Maximum Compatibility
From €38.95
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €9.95
For XGecu T48 TL866II USB Universal Programmer with 42 Adapters Support 17386+IC SPI Flash NAND EEPROM MCU PIC AVR
From €149.00
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €20.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From €11.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From €6.95
GLEDOPTO WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital with Mic Sound Mode Dynamic ESP32 with Mic 3A
From €15.95
2025 ESP8266 ESP-01 ESP-01S Serial Wireless WIFI Module Transceiver Receiver 3.3V
From €17.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €16.95
2026 2 pcs High-Performance MCU Board Allows Soldering Direct to Carrier Boards
From €22.95
Microcontroller RP2040 One USB A Male Port Dual Core 4MB Flash PCB Pico Expansion Board compatible with Raspberry Pi
From €16.95
1Pcs CC2540 UART Serial Port Transceiver BLE 4.0 Bluetooth-compatible Module Low Energy For IOS Android DIY Projects
From €9.95
Wireless LED Colour Temperature Controller 6 Key Touch Control Metal Shell Dimmable Adjustable Dual Colour Temperature LED Controller for Home or Offi
From €20.95