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Shop the best prices on 4,475 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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65 - 96 of 3,200
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From €48.95
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 €12.95
RP2350A / RP2350B Double Architecture Processor Featuring Enhances Security Protocols Anti Tamper Technology Multicolor
From €16.95
J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From €40.95
For J-LINK J Link V11 STM32 Emulator Debugger Jtag Swd Programmer ARM MCU Debug Tool Support V8 V9 V
From €84.00
25-26 Compactly MCU341 CH341A USB Bus Adapter Module Programmer For Efficient Microcontroller Communication And Debugging
From €11.95
2026 USBATmega32U4 Board Microcontroller Development Module Arrival for Reliable Electronic Component, Precision, Stable Performance
From €22.95
ESP32 IoT Module with WiFi, Bluetooth, CAN, and RS-485 for Smart Connectivity
From €59.00
Sinkr PIC Programming Kit PICKIT3 Compatible PIC Microcontroller Programmer and In-Ciruit Debugger
From €64.00
NRF52810 Beacon Bluetooth 5.0 BLE Beacon Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From €11.95
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From €36.95
25-26 3PCS MCP2515 CAN Bus Module for Based Micro Controller Project
From €16.95
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module for Arduino
From €19.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €7.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €5.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacon Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From €10.95
SIM800H Wireless Module T-Call&PMU MCU32 Module with GPRS Antenna SIM800H-8MB-Q390
From €21.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From €16.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From €14.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission compatible with ESP8266
From €11.95
V8 Debugger Arm CorteX M4/M0 Emulator Downloader
From €31.95
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip +PIC Program
From €26.95
JLINK V9 ARM Emulator for STM32 MCU USB-JTAG Debugging Adapter
From €34.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From €14.95
ESP8266 ESP-02S Serial Port WiFi Transmission Module for ESP8285, Y8F5 - L7O4
From €21.95
STM32 ARM MCU Emulator V9 with JLINK USB-JTAG Adapter and J-LINK Emulator Support
From €45.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From €10.95
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €12.95
4-digit digital electronic clock kit, microcontroller digital clock
From €6.95
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
From €13.95
Mini Stepper Motor Control Board Module Servo Motor Controller 3.5V-12V ESC Driver for RC Robot Car Drone
From €21.95