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Shop the best prices on 4,452 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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1,441 - 1,472 of 3,200
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From €25.95
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 €16.95
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
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From €25.95
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
WIFI ESP8266 ESP-01S ESP-01 ESP-12E ESP-12S ESP-12F ESP-07S ESP-07 Wireless Transceiver Module Board Adapter Multicolor
From €13.95
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
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
Seeed Studio Xiao Rp2040 Microcontroller 2mb Flash Memory, Rich Interfaces
From €27.95
J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From €38.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €9.95
compatible with 2 XIAO RP2350 Arm -M33 and Hazard3 RISC-V RAM compatible with ,No Welding
From €32.95
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €22.95
3PCS GD32F105RBT6 Chip GD32F105RBT6 LQFP-64 Chip
From €10.95