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Shop the best prices on 2,649 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 United Kingdom.

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2,369 - 2,400 of 2,649
Waterproof ESP32 WLED Digital LED Mic Controller 15A Fuse WS2811/05etc /HA/MQTT App Remote RGB IC
From £19.95
DAPLINK Open Source USB 5V Programmer for ARM STM32 Microcontrollers, JLINK STLINK Compatible Burn Downloader Emulator Tool
From £12.95
TTGO REV1 ESP3-WROOM-32 Module 4MB Flash Memory Compatible with Arduino and MicroPython Development Boards
From £20.95
10-Pack AVR ISP Programmer Module with Micro-USB Interface for ATtiny44
From £25.68
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
From £15.95
for Chip STM8S103F3P6 System Board STM8S STM8 Development Minimum Core 2025
From £10.95
For Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm -M33 Open-Source RISC-V Hazard3 Cores
From £5.80
NRF51822 Bluetooth Ibeacon Module with Shell for Base Station Positioning
From £16.95
NRF51822 BLE 4.0 Mini Module
From £22.14
NMMiner NerdMiner Upgrade 992 KH/S Hashrate ESP32-2432S028 2.8In Display CYD Colorful Case Bitcoin Crypto Solo Lottery C
From £29.95
ESP32-S3 8M PSRAM 4M FLASH 4.3-Inch IPS Capacitive Touch 480x272 LCD Display Module with WIFI and Bluetooth
From £29.95
GLEDOPTO ESP32 WLED LED Controller Built in Microphone DIY Pin with IR Switch Sensor Switch Dynamic Lights WS2811 WS2812 WS2815
From £23.95
2026 Suitable NRF51822 Bluetooth Module Ibeacon Base Station Positioning with Shell
From £1.32
RP2040-Zero Low-Cost High-Performance Pico-Like MCU Board for SMD Applications with Pre-soldered Header 26-27s
From £20.95
2026 2 pcs High-Performance MCU Board Allows Soldering Direct to Carrier Boards
From £18.95
Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266 Perfekt
From £20.95
AT89C52 24MHz Microcontroller in Plastic DIP40 Package Suitable for Engineering Students and Hobbyists Long Term Use Multicolor
From £14.24
Wireless ESP32-S3-N16R8 Module with Dual-Core SZRH A-V Functionality
From £35.94
W3109 Digital Temperature Controller Hot/Cold Switch Timed Temperature Switch 220V 5000W Temperature Controller Switch
From £47.95
CLZ-mFor PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F
From £23.66
10PCS 6mm Miniature Slide Screw Stepper Motor 2 Phase 4 Wire Stepper Motor Micro Stepping Motor
From £19.26
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From £11.95
Dc speed controller [XR]
From £14.95
ESP-32S WiFi Bluetooth Module, Low Power Consumption MCU, Serial to WiFi Module
From £19.22
2X ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Module E101-C5WN8-XS
From £14.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From £5.95
ESP32-S3-WROOM-1U-N4 Wi-Fi + Low Power Bluetooth MCU Module Dual Core MCU Module
From £7.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £28.95
E77-400M22S LoRaWAN Wireless Module | 433/915MHz | ARM Core | 5.6km Long Range Transmission
From £24.26