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Shop the best prices on 4,817 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Jtgg and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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33 - 64 of 3,200
Capacitive Touch Sensor Module with 5-Pad Detector Board and Pin Header AT42QT1070 for Touchscreen Applications
From €16.95
5 Serial 18V 21V Battery Charging Protection Board BMS Module Accessory unbrand
From €12.95
30A 6-60V Battery Charger Control Module Overcharge for Protection Control Switc unbrand
From €14.95
12V for DC Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module Tri unbrand
From €14.95
Top for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €21.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €39.95
AD9833 Programmable Microprocessors Serial Module Sine Square Waveform DDS Signal Generator Module For Electronics Projects Multicolor
From €23.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From €29.95
Attiny85 Digispark Kickstarter Miniature For Arduino Usb Development
From €7.95
NEXTION HMI LCD Touch Display NX3224K028 2.8-Inch Resistive Display Enhanced Series UASRT TFT LCD Mo
From €37.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €8.95
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From €20.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €14.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €5.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €7.95
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
From €10.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €10.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €7.95
GLEDOPTO ESP32 WLED LED Controller Built in Microphone DIY Pin with IR Switch Sensor Switch Dynamic Lights WS2811 WS2812 WS2815
From €27.95
LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From €8.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €7.95
USR-TCP232-S2 SMT Serial UART TTL to Ethernet for TCP/IP Converter Webpage SMD Module for TCP /TCP / UDP/Https Client
From €17.95
1.28Inch 240x240 Round Smart Screen Serial Port IPS TFT LCD Module 240x240 Circular Knob Display
From €42.95
GLEDOPTO WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital with Mic Sound Mode Dynamic ESP32 with Mic 3A
From €19.95
51 Single-Chip Microcomputer Inductance and Capacitance Frequency Meter DIY Electronic Kit for Welding Practice
From €16.95
2025 New Nerdminer V3 2.8-Inch BTC Solo Lottery Crypto Miner for Bitcoin
From €74.00
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From €5.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €31.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €7.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From €8.95
DSP Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable for TI ARM9 A8 TMS320 TI DSP CCS5-CC
From €30.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €7.95