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Shop the best prices on 4,940 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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3,105 - 3,136 of 3,200
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £59.00
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £7.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £5.95
ESP32 WLED Controller with Mic Dual 5-24V DC Input, 16A Fuse for WS2811 WS2812B WS2805 SK6812 APA102
From £19.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £5.95
Motorcycle Starter Relay Solenoid For -honda Vtx1800 Vtx 1800 C1 C2 F1 -f2 F3 N1
From £7.95
W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From £5.95
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From £15.95
For T76 Programmer with 6 Adapters TSOP48 TSOP56 SOP for Electronics Repair and Upgrading
From £209.00
CJMCU TF MicroSD Micro SD Card Slot Memory Badusb USB Virtual Keyboard Module ATMEGA32U4
From £12.95
2X 4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £21.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £6.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From £6.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £11.95
DOMRAEM ESP32 Dual PSU LED Controller 4-Channel WLED Addressable Strip Controller with Microphone, PD+DC5-24V 16A B
From £19.95
2X 4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £21.95
XKC-Y26 Liquid Level Sensor for Arduino,Non-Contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+)
From £11.95
Single Chip Microcomputer Phase-Locked Circlet ADF4351 Onboard Module STM32 Chip
From £39.95
2X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From £14.95
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From £11.95
For PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £18.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £4.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £5.95
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
From £74.00
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £8.95
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver Bluetooth Module with Strong Stability
From £9.95
MinewSemi Bluetooth + WiFi Module ME16WS01 High-Performance Dual-Core Supports WiFi AP STA Mode 2MB Flash Module
From £8.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £4.95
LM358P DIP8 Operational Amplifier IC, 10-Pack LM358 DIP, LM358N DIP-8, Dual Precision Amplifier, New Original Parts
From £18.95
Mega 2560 REV3 Microcontroller Board for Advanced Projects IDE 2025
From £64.00
433MHz HC-12 SI4463 Wireless Serial Port Microcontroller Module with 1000m Antenna - Bluetooth Replacement
From £12.95