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Shop the best prices on 4,904 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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33 - 64 of 3,200
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From £89.00
5X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £74.00
RT809F Programmer LCD USB Read Write Firmware Overcurrent Protection for TV Monitor
From £109.00
Dual Core Microcontroller Board 264KB ARM Cortex M0+ for RPi with Low Power Use
From £16.95
Advanced Microcontroller Burners Kit Modular Design 10MB/S Speed For Engineers And Lab Environment Multicolor
From £38.95
New and Original Official Pico RP2040-Zero Built-in 264KB Memory Using 40nm Process Technology Multicolor
From £16.95
Passive High Level Triggers Buzzer Alarm Sound Module for Microcontroller Projects DC3.3-5V for Homes Automation
From £9.95
USB ISP Programmer for 51 AVR Microcontrollers Fast Speed Downloader with Cable & Integrated Overcurrent Protections Multicolor
From £20.95
USR-TCP232-S2 SMT Serial UART TTL to Ethernet for TCP/IP Converter Webpage SMD Module for TCP /TCP / UDP/Https Client
From £13.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £5.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From £12.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From £11.95
4900 QT RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £12.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From £6.95
5X ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From £10.95
USB-JTAG interface for JLINK V9 ARM and STM32 emulator
From £54.00
5pcs STM32F030F4P6 TSSOP-20 STM32F030 TSSOP 32F030F4P6 SMD Value-line ARM-based 32-bit MCU
From £13.95
Tiny AVR ISP For 44 Programmer Module Microcontroller Module for Prototyping and Education Projects Multicolor
From £20.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller(#3)
From £22.95
Stepper Motor Driver Controller for Nema 8 11 14 17 23 24 34 DM608‑EC DC24‑50V 0.3‑6.0A
From £139.00
Orange5 V1.34 Professional Programming Device Main Unit
From £99.00
Bluetooth Module with Ibeacon Base Station for Positioning and Shell Integration
From £33.95
Elite ESP32 WLED LED Controller Reactive Energy Save Relay
From £74.00
ARM-Based Microcontroller with 40-Pin Downloader and Emulator Functionality for Embedded Systems Development
From £5.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module ws
From £16.95
for CANable 2.0 Pro USB CAN Analyzer Module 170MHz Running Frequency Efficient Performance Processor
From £30.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £6.95
GLEDOPTO WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital with Mic Sound Mode Dynamic ESP32 with Mic 3A
From £15.95
Calculator DIY Kit 51 Microcontroller Homemade Digital Tube Calculator Circuit Board Welding Training Electronic Kit
From £9.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI
From £84.00
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 10 Adapter
From £94.00
PG164100 in-Circuit Debugger Programmer Emulator for PIC PIC24 DsPIC AVR SAM MCU in-System Programming Microcontroller
From £43.95