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Shop the best prices on 4,366 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Arduino and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,409 - 1,440 of 3,200
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From €11.95
STM8S STM8L TSSOP20 Programmer
From €12.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €7.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 12 Adapter
From €119.00
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From €9.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module C
From €13.95
DFRobot 8x8 Matrix ToF 3D Distance Sensor Depth Cameras RP2040 I2C UART 3.5m Range for Robot Avoidance Smart Automation
From €40.95
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
LoRaWAN SoC E78-868LN22S 868MHz LoRa Module
From €11.95
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From €24.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €7.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €7.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From €6.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From €16.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €17.95
2X Nordic NRF54L15 Bluetooth Beacon with 3-Axis Accelemeter Ble Module Low Power Consumption IoT Device for Smart Home
From €32.95
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
SIM800H Wireless Module T-Call&PMU MCU32 Module with GPRS Antenna SIM800H-8MB-Q390
From €30.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €36.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller for
From €10.95
Embedded Serial Port Networking Ethernet Bluetooth-compatible WIFI Pins Soldered MCU ESP32 Wireless Module WT32-ETH01 Multicolor
From €38.95
2025 New Nerdminer V3 2.8-Inch BTC Solo Lottery Crypto Miner for Bitcoin
From €59.00
T-Embed ESP32-S3 CC1101 Low-Power GHz RF Transceiver PN532 NFC RFID I2C Module LCD Board Battery 130
From €109.00
0.71 Inch Electronic EYE Round Double LCD Display Dual Screen for ESP32 STM32
From €19.95
Reliable Microcontroller Compatible Temperature Humidity Sensors Module Rapid Data Sampling HVAC Climate Control Multicolor
From €13.95
USB to CAN Adapter Analyzer Model A, STM32 Chip Solution, Multiple Working Modes, Multi-System Comp
From €28.95
Fast Speed 256Kb FRAM Memory Module MB85RC256V Microcontroller For Sensing Portable Wearable Device Recording Multicolor
From €31.95
Professional MCU Download Programming and Testing Dock for Sensors and Peripherals Verification Multicolor
From €104.00
Speed Controller 400W Speed Controller Motor with Indicator Light_qt5
From €16.95
1set Signal Generator with USB Cable Touch Screen ADF4351 35M-4.4G Signal Generator PLL Sweep Genera
From €54.00
Nordic nRF5340 high-performance Bluetooth 5.3 module
From €19.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low P
From €6.95