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Shop the best prices on 4,597 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Muggys and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,625 - 2,656 of 3,200
T-Journal ESP32 Module ESP32 Chip WiFi Bluetooth-Compatible 18650 Battery
£24.95 Save £13.00 RRP: £37.95
Micro-Interface Atmega32U4 Self USB Updater 5V/16M Microcontroller Development Board
£7.95 Save £5.00 RRP: £12.95
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
£74.00 Save £25.00 RRP: £99.00
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
£8.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
£15.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
£14.95 Save £7.00 RRP: £21.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
£11.95 Save £6.00 RRP: £17.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
£5.95 Save £3.00 RRP: £8.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
£9.95 Save £7.00 RRP: £16.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
£13.95 Save £8.00 RRP: £21.95
ICP Programmer Nu-Link ICP Emulator Downloader for M0 Series Microcontroller Online Offline Programming Debugging Tool
£25.95 Save £17.00 RRP: £42.95
ATMEGA8-16PU ATMEGA8A-PU Microcontroller Chip
£4.95 Save £4.00 RRP: £8.95
EFR32FG23 -BUS Wireless SoC Module 915MHz
£9.95 Save £6.00 RRP: £15.95
New Nerdminer V3 2.8-Inch BTC Solo Lottery Crypto Miner for Bitcoin Mining
£20.95 Save £19.00 RRP: £39.95
2026 NEW Engraving Machine Control Board GRBL 32-Bit 4 Axis MCU Control Board DC 24V-5A Reserve 24V, 12V,5V
£79.00 Save £15.00 RRP: £94.00
STC8H1K24 STC8H1K24-36I-QFN32 8051 Microcontroller MCU IC QFN32 Package 2Pcs Pack 1T
£17.95
Rp2040 Plus Microcontroller Rp2040 Core Arm Cortex M0+ Cpu 16mb On-chip Flash For Pico Weld The Pi
£21.95 Save £7.00 RRP: £28.95
2.8" TJC HMI TFT LCD Display Module 320x240 for Touch Screen For Multicolor
£45.95
Eease 1Set SCM LED Digital Clock Unassembled Components Single Chip Microcomputer Clock Microchip Clock (Red)
£12.95 Save £8.00 RRP: £20.95
for CANable 2.0 Pro USB CAN Analyzer Module 170MHz Running Frequency Efficient Performance Processor
£33.95 Save £9.00 RRP: £42.95
Voice Recognition Module HLKV20 Intelligent Voice Recognition Chip Custom Wake Word Voice Control Mo
£17.95 Save £5.00 RRP: £22.95
Feature: 1. HIGH PERFORMANCE: Microcontroller board is a microcontroller board based on the for RPi
£15.95 Save £5.00 RRP: £20.95
Feature: 1. High Performance: For Pico Boot is a microcontroller board based on the for RasPi RP2040
£17.95 Save £5.00 RRP: £22.95
Top Quality suitable for JLINK J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
£20.95 Save £8.00 RRP: £28.95
Top Quality for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
£14.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
£29.95 Save £39.05 RRP: £69.00
For Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm -M33 Open-Source RISC-V Hazard3 Cores
£14.95 Save £19.00 RRP: £33.95
H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module Bluetooth LoRa LoRaWAN Node WiFi Wireless Module 433-510MHz
£11.95
For ARM Emulator Debugger for Jlink V12 Faster Jtag Swd Programmer STM32 MCU JTAG Debug Tool
£89.00 Save £90.00 RRP: £179.00
Top for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
£19.95 Save £34.05 RRP: £54.00
ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless
£6.95 Save £2.00 RRP: £8.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
£22.95 Save £4.00 RRP: £26.95