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Shop the best prices on 4,026 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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97 - 128 of 3,200
ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.5
From €30.95
51 AVR USB ISP Microcontroller Programmer Fast Speed Downloader with Cable & Auto Recovering Overcurrent Protections Multicolor
From €24.95
RP2350 One Microcontroller Module USB Storage Programming 29 GPIO Pins PWM ADC Support Multicolor
From €24.95
25-26 Usbasp Programming Of Atmel Microcontroller And For Boards Isp
From €12.95
USB Programmer Series Bios Flash Programmer for Programming Unit
From €10.95
SU-03T Offline Speech Recognition Control English Chinese Recognition Support GPIO Port Control Multi-Function Module apex
From €36.95
ven WCH LinkE CH32V003 EVT MCU Download Debugger RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial
From €25.95
CH9329 Module Serial Port to Standard USB HID Keyboard and Mouse Device Module Supports 12Mbps Compatible with USBV2.0 unbrand
From €5.95
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €11.95
ICP Programmer Nu-Link ICP Emulator Downloader for M0 Series Microcontroller Online Offline Programming Debugging Tool
From €29.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From €11.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €14.95
2X Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €12.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects C unbrand
From €10.95
WBR3 Module Low Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €8.95
Nordic nRF5340 high-performance Bluetooth 5.3 module
From €15.95
51 MCU Smart Car Ultrasonic Obstacle Avoidance Car Tracking Ranging
From €20.95
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver
From €10.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From €7.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for Arduino NodeMCU
From €10.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €7.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €6.95
UP9023QQAG UP9023Q QFN24
From €29.95
2025 Latest Model Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectiv
From €33.94
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link
From €12.95
H ELTEC AUTOMATION HT-HC02 Wi-Fi HaLow AT Command Module ESP32-S3 Support AT Command Control 902-928 MHz 21dBm Sub Wi-Fi Module
From €30.95
LAN Ethernet 2 Way Relay Board Delay Switch TCP/UDP Controller Module WEB Server
From €29.95
Top Quality for JLINK J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €8.95
MCU STM32 GPS Module GT-U7 10M for Positioning Navigation
From €20.95
F207VCT6 LQFP100 ARM CortexM3 Microcontroller Speed Processing Low Power
From €31.95
MDBT50Q-1MV2 Bluetooth Module Group NRF52840 IoT
From €18.95
CYPD Programmer for Laptops Type-C Interface Type-C to CYPD Chip Reader & Writer USB Programming Tool for Cypress CYPD
From €54.00