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Shop the best prices on 2,838 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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2,401 - 2,432 of 2,838
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module for Arduino
From £11.95
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £14.95
SIM800H Wireless Module T-Call&PMU MCU32 Module with GPRS Antenna SIM800H-8MB-Q390
From £18.95
SenseCAP Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, MCP, MCU ESP32S3
From £94.00
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From £4.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From £4.95
ESP32 WLED Controller with Mic Dual 5-24V DC Input, 16A Fuse for WS2811 WS2812B WS2805 SK6812 APA102
From £17.95
Offline Intelligent Voice Recognition Module Public Version Test Dual-Microphone Noise Reduction Control Recognition
From £20.95
Motorcycle Starter Relay Solenoid For -honda Vtx1800 Vtx 1800 C1 C2 F1 -f2 F3 N1 25-26
From £21.83
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £10.95
ARM Emulator USB-JTAG Adapter for STM32 MCU Development
From £14.11
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer
From £26.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From £10.95
DIY Digital Clock Kit, Light Control 1 Inch LED Tube, 51 Microcontroller Electronic Clock, Soldering Practice Parts with Shell
From £6.06
Development Board for STM32F103C8T6 RCT6 CH340 USB ARM Cortex M3 Core STM32F401RET6 Compatible Dual MCU
From £27.95
LED Digital Display Module for Arduino AVR with 8-Bit TM1638 Chipset
From £16.62
WT32-ETH01 Embedded Serial Port to Ethernet Module, ESP32 Wireless MCU Module with WiFi & Bluetooth, Supports TCP IP UART for Network Server
From £8.52
NRF51822 2.4GHz BLE Mini Module
From £22.14
CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module for Arduino
From £49.19
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From £38.93
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £8.27
Hi-Link HLK-RM58S Wifi Module Android IOS 2.4G/5G +BLE 4.2 Serial Uart Wireless WIFI Module with 32-Bit RISC CPU RM58S
From £16.95
BMCU 370C Hall Version Dual Micro Motion Replaces for Bamboo AMS Lite Automatic Feeding A1/A1mini/P1
From £139.00
433MHz Ask Remote Control Module Transmitter STX882 Receiver SRX882 with Spring Antenna Industrial Control Components(2pcs, multicolor)
From £19.84
X-Prog 5.55 Programming Device for Automotive Electronic Control Unit
From £111.48
ICS-43434 MEMS Digital Microphone Module I2S DC 1.5V-3.6V Microphone Module Breakout Low-Cost Low-Pass Filter Module
From £24.24
ST-Link V2 Programmer for STM8 STM32
From £7.90
Efficient Nano3.0 Type C USB Microcontroller Board for DIY Electronics Creation DC5V~12V Power Supply Multicolor
From £11.04
H-JLINK V9 STM32 GD MCU Support 3.3V Chip Simulation Download AMR Offline Programmer Stable and High Speed
From £26.59
Advanced Microcontroller Burners Kit Modular Design 10MB/S Speed For Engineers And Lab Environment Multicolor
From £38.58
Square Integrated Capacitive Fingerprints Sensors Module for High Precisions Applications with Cortex Cores Multicolor
From £55.38
RP2350A / RP2350B Controller With Secure Double Cores Advanced Storage And Low Overhead Processing Multicolor
From £13.63