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Shop the best prices on 4,818 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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2,561 - 2,592 of 3,200
Nixie Tube Clock Control Board High Accuracy 7 Colors Glowing Tube Drive Board for DIY Clock Projects and Display Modules
From €33.95
For ARM Emulator Debugger for Jlink V12 Faster Jtag Swd Programmer STM32 MCU JTAG Debug Tool
From €89.00
For M5Stack Unit ChainBUS (STM32G031) the Communication Protocol Conversion Unit Can Expand the Chain Device.
From €11.95
GLEDOPTO ESP32 WLED LED Controller Dynamic Works Addressable Digital WS2811 WS2812 SK6812 TM1814 WS2813/15 Strip Light
From €21.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module C
From €17.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €15.95
Transmitter Receiver NRF52832 5.0 Mesh Bluetooth Ceramic Antenna BLE Module with Multiple Certifications
From €12.95
5X GLEDOPTO ESP32 WLED LED Controller with Microphone,Music Sync Supports WS2811/WS2812/WS2813/WS2815 Strip Lights Black
From €94.00
2X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From €13.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From €10.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €10.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From €9.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €11.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €7.95
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From €16.95
2025 NRF51822 Bluetooth Module Ibeacon Base Station Positioning Beacon Near Field Positioning with Shell 1463
From €17.95
AVR USB ISP Asps Programmer Downloader With 10Pin To 6Pin Adapters Cable Board For Firmware Updates And Debuggings Multicolor
From €13.95
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €5.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects A
From €11.95
ESP32 WLED Controller with UART 5-in-1 for RGB RGBW RGBCCT LED Strip Works for for PWM Dimming
From €17.95
2Pcs Set ESP8266 Wifi Wireless ESP-01 Adapter Module 3.3V5V Transparent Pass Through Module
From €7.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €7.95
NEXTION HMI LCD Touch Display NX3224K028 2.8-Inch Resistive Display Enhanced Series UASRT TFT LCD Module
From €41.95
Top for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €27.95
Jlink For V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From €54.00
Upgrade-for Nano V3.0, Micro USB Nano Board ATmega328P QFN32 5V 16M CH340 Using-Atmel Atmega328P-AU MCU Support Win Win8
From €21.95
ST Link V2 Mini STM8 STM32 Programming Cable (Random Color)
From €5.95
ESP32 WLED Controller for RGB RGBW RGBCCT
From €17.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller (#3)
From €28.95
Kit2 Kit3 PICkit3 PIC Débogueur Programmeur Émulateur Contrôleur PIC (#2)
From €29.95
Lot de 2 modules adaptateurs sans fil ESP8266 WiFi ESP-01 3,3 V 5 V, module de transmission transparent
From €8.95
Nerdminer V3 2.8-Inch BTC Solo Lottery grind Miner Crypto
From €33.95