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Shop the best prices on 4,851 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CUJMH, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,281 - 1,312 of 3,200
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £17.95
AM32 40A ESC 32-Bit Electronic Speed Controller Signal Cable
From £19.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From £15.95
DSP Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable for TI ARM9 A8 TMS320 TI DSP CCS5-CCS10
From £25.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From £38.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From £11.95
ICP Programmer Nu-Link ICP Emulator Downloader for M0 Series Microcontroller Online Offline Programming Debugging Tool
From £23.95
RP2040 for RPI RP2040-0 Microcontroller Chip , with 2Core ARM Cortex M0+ Processor Low Power Consumption
From £16.95
Esp32-wroom-da N16 (16mb) 2.4 Ghz Wi-fi+ Bluetooth+ Bluetooth Le Module 40mhz Crystal Oscillator Spi Flash 16mb
From £27.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From £40.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £7.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £8.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From £8.95
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From £18.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From £13.95
Electronic Scale DIY Kit,51 Microcontroller Soldering Practice Kit with Digital Tube Display HX711 Chip 5V
From £12.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £9.95
(A)$VHM-314 MP3 Bluetooth audio receiver decoder board 5.0 lossless DIY module
From £8.95
85 to 265V Black (A)$Human body sensor floodlight sensor PIR sensor probe sensor infrared sensor switch human body infrared 1
From £11.95
Black (A) 10A red and blue 10A red and blue $DC0-100V/10A 50A 100A LED DC dual display digital current and voltage meter digital meter head
From £8.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £16.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From £14.95
Emulator Programmer Debugger for TI ARM9 A8 TMS320 TI CCS5-CCS10
From £22.95
4 Sets Microcontroller System Board MCU Development Module STC15W204S Electronic Component
From £4.95
2025 STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Arm Architecture
From £23.95
3.97 Inch E Paper Display 800x480 SPI Wide Viewing Angle Energy Saving Screen for Microcontrollers
From £54.00
2025 JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £23.95
Compactly MCU341 CH341A USB Bus Adapter Module Programmer For Efficient Microcontroller Communication And Debugging 2025
From £8.95
ST Link V2 Mini STM8 STM32 Programming DuPont Cable (Random Color)
From £7.95
Calculator Electronic Kit LCD Display Screen Microcontroller School Welding Training Production Soldering Kit Multicolor
From £22.95
Electronic Scale DIY Kit,51 Microcontroller Soldering Practice Kit with Digital Tube Display HX711 Chip 5V
From £9.95