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Shop the best prices on 4,908 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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2,241 - 2,272 of 3,200
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From £16.95
51 Single-Chip Microcomputer Inductance and Capacitance Frequency Meter DIY Electronic Kit for Welding Practice
From £13.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From £6.95
LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From £6.95
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £8.95
Official Raspberry Pi Pico Board RP2040 Low-Power Microcomputers (Green TYPE C)
From £11.95
Mxy STM32L431RCT6 32L431RCT6 LQFP-64 MCU 32-bit
From £31.95
ESP32 WLED Light Strip Controller with Microphone Works with HA, for Voice Dimming WS281x, Supports RGB+IC
From £22.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £13.95
Ac Control Ac Solid State Relay Ssr-100aa Ssr-solid State Relay Module Durable
From £6.95
2026 St-link V2 Usb Dongle Programmer And Debugger Download For Stm8 Stm32 With Cable 2pcs
From £20.95
ESP-32S ESP-WROOM-32 ESP32 ESP-32 bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32 Module 2025
From £2.95
2026 USBATmega32U4 Board Microcontroller Development Module Arrival for Reliable Electronic Component, Precision, Stable Performance
From £17.95
La42dwq-22 1k 2k 5k 10k Rotary Potentiometer Converter Governor Inverter
From £11.95
3Pcs ARM Cortex Microcontroller Boards STM32F103C8T6 Chip USB Type C Programming Ready Multicolor
From £16.95
5Pcs ATTINY85-20PU ATTINY85 20PU ATTINY85-20 ATTINY85 ATMEL DIP Chip Multicolor
From £35.95
HC-SR04 Ultrasonic Sensor Distance Measuring Module for PICAXE Microcontroller Arduino UNO
From £11.95
Singlechip Microcontroller LED Music Spectrum Display Rhythm Flash Light Electronic Training DIY Parts
From £21.95
25-26 Top for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £24.95
High Speed JLink V8 USB JTAG Emulator Debugger V8 Emulator
From £21.95
PICKIT2 Simulators PIC Kit2 USB Programmer and Emulators for PIC Microcontrollers Multicolor
From £35.95
jixopn HT16K33 8x8 Dot Matrix LED Display Module I2C Interface Microcontroller Module 5V MCU LED Display Control Module Compatible for Arduino
From £12.95
Szybki Emulator JLink V8 USB JTAG Debugger V8
From £42.95
Official Raspberry Pi Pico Board RP2040 Low-Power Microcomputers (Green MICRO)
From £12.95
CH9121 UART Serial Port to Ethernet Networking Modules Transmission Modules Industrial Microcontroller STM32 3.3V 5V
From £16.95
USB CH340G Microcontroller Board Replacement Microcontroller Download Module Programming Accessories Multicolor
From £14.95
PICKIT2 Fast Speed USB Interfaces PIC Programmer Supports Multiple Microcontroller Models
From £34.95
1Pcs CC2540 UART Serial Port Transceiver BLE 4.0 Bluetooth-compatible Module Low Energy For IOS Android DIY Projects
From £8.95
V2 NM Smart TV ESP32 BTC SOLO Lotterys Miner 1060 /S Hashrate Low Power Silent Operation Desktop Clock
From £43.95
For J-LINK J Link V11 STM32 Emulator Debugger Jtag Swd Programmer ARM MCU Debug Tool Support V8 V9 V
From £69.00
LED Digital Display Module for Arduino AVR with 8-Bit TM1638 Chipset
From £16.95
Portable ISP Programming Devices USBTinyISP AVR ISP Programmer For Microcontrollers With 6Pin/8 Pin Connectors Multicolor
From £12.95