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Shop the best prices on 4,913 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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1,505 - 1,536 of 3,200
PICKIT3 PIC Programmer Adapter with ICD2 Kit 2/3 Universal Programming Seat FZ0508
From £33.95
compatible with STYTJ02YM 2S Replacement Accessories
From £59.00
jixopn HT16K33 8x8 Dot Matrix LED Display Module I2C Interface Microcontroller Module 5V MCU LED Display Control Module Compatible for Arduino
From £12.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System B
From £7.95
Development Board, Stm32f107rct6 Arm Stm32f107 Programmable Mcu Controller Stm32 Cortex-m3 System Board
From £41.95
V8 Debugger Arm CorteX M4/M0 Emulator Downloader
From £25.95
12v 4ch Channel 200m Wireless Remote Control Relay Switch Transmitter& Receiver
From £25.95
DIP-28 Microcontroller 10-Piece Set ATMEGA8-16PU Compatible
From £39.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From £6.95
Top Quality for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £15.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £5.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From £11.95
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
From £74.00
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £4.95
EBYTE E77-400M22S LoRaWAN Wireless Module 433/915MHz ARM 5.6km Long Distance Transmission Wireless Module
From £11.95
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From £11.95
St-link/v2 (cn) Emulator Jtag/swd Interface Stm32 And Stm8 Series St Emulator Downloader Burners
From £79.00
NRF52832 Bluetooth BLE 5.0 Wireless Module, Long Range Low Energy Mesh Network Compatible, Transmitter & Receiver
From £9.95
4X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From £16.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From £9.95
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £33.95
For ARM Emulator Debugger for Jlink V12 Faster Jtag Swd Programmer STM32 MCU JTAG Debug Tool
From £89.00
Bluetooth Beacon Module Positioning Base Station with IP65 Waterproof Shell, Adjustable Broadcast 50m Range, CR2032 Battery Powered
From £8.95
2026 Suitable NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 X 31.5 X 10Mm
From £10.95
Homemade Digital Tube Calculator DIY Kit For MCU Welding Practice 51 Single Chip Microcomputer
From £30.95
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
From £17.95
SIM800H Wireless Module T-Call&PMU MCU32 Module with GPRS Antenna SIM800H-8MB-Q390
From £28.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £19.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £17.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From £89.00
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £16.95
Micro-USB 8M Sound Voice Audio Music Recordable Recorder Board Chip Programmable Music Module Greeting Card DIY Tools
From £8.95