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Shop the best prices on 2,780 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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1,505 - 1,536 of 2,780
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From €14.95
St-link V2 Usb Dongle Programmer And Debugger Download For Stm8 Stm32 With Cable 2pcs Viewleaf
From €31.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €38.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €31.71
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From €129.00
compatible with 2 RP2350 Microcontroller Board 520KB 150MHz,
From €36.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €54.00
PY32F002BF15U6TR PY32F002B PY32F002 Core Development Board Module 24Mhz 32-Bit ARM Microcontroller 2
From €12.95
51 Single-Chip Microcomputer Inductance and Capacitance Frequency Meter DIY Electronic Kit for Welding Practice
From €21.95
Upgrade-for Nano V3.0, Micro USB Nano Board ATmega328P QFN32 5V 16M CH340 Using-Atmel Atmega328P-AU MCU Support Win Win8
From €28.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €13.95
ESP8266 Esp-07 WIFI Transceiver Module 1pcs Remote Serial Port AP STA Mode
From €15.95
5inch IPS ESP-32-S3 800x480 16M FLASH 8M PSRAM High-Definition LCD Display Module with WIFI and Bluetooth
From €36.95
Fast AVR USB ISP Programmer Includes Cable, Auto Recovering Overcurrent Protections for Safe Microcontroller Use Multicolor
From €21.95
For ESP32-S3-N16R8-MINI Module Built-in 16MB Memory WiFi Bluetooth5.0 ESP32-NANO MINI N16R8 Module
From €29.95
FP002 Double Lens Facial and Palm Vein Recognition Module, Circular Design Infrared Sensing Recognition Module
From €28.95
1 Set MCU-93 MLX90333 3D Handle Joystick Sensor Module Absolute Position SPI Interface for Arduino, Game Controller
From €27.95
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €19.95
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €19.95
NerdMiner V3 BTC Solo Lottery Miner 2.8-Inch Crypto Mining Machine ryx
From €54.00
Top Quality for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €17.44
2025 Latest Model Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectiv
From €40.09
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 12 Adapter
From €129.00
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From €15.95
ESP8266 ESP-07 WiFi Module | 1MB Storage | Serial Port for Remote Wireless Control
From €15.95
Low Cost Microcontroller Board for RPi 2w With 2.4Ghz Wireless Capabilities
From €39.09
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
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 €30.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €16.95
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €11.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €27.95
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link
From €14.95