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Shop the best prices on 4,663 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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2,081 - 2,112 of 3,200
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From £23.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless parent mission for ESP8266
From £13.95
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer SBW Download Burner Automatic Upgrade Firmware
From £20.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From £6.95
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From £6.95
Small Size NRF51822 Bluetooth Module 2.4GHz ceiver Bluetooth Module with Strong Stability
From £7.95
Professional High Speed Usb Programmer Sofi Sp8-a Sp8 Flasheeprom Bios Flash Isp 25-26
From £74.00
For Raspberry Pi Pico 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL B
From £29.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £5.95
MinewSemi Bluetooth + WiFi Module ME16WS01 High-Performance Dual-Core Supports WiFi AP STA Mode 2MB Flash Module
From £10.95
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £59.00
Electronic Scale DIY Kit,51 Microcontroller Soldering Practice Kit with Digital Tube Display HX711 Chip 5V
From £9.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From £6.95
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
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
2X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From £14.95
Pic K150 Icsp Programmer Usb Automatic Programming Develop Microcontroller
From £24.95
LM358P DIP8 Operational Amplifier IC, 10-Pack LM358 DIP, LM358N DIP-8, Dual Precision Amplifier, New Original Parts
From £18.95
433MHz HC-12 SI4463 Wireless Serial Port Microcontroller Module with 1000m Antenna - Bluetooth Replacement
From £11.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From £39.95
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From £99.00
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From £9.95