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Shop the best prices on 4,559 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, CUJMH and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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609 - 640 of 3,200
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From £10.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From £14.95
32 Bit CNC Engraver Control Board with 3.5in Touch Screen WiFi Offline Controller and Stepper Motor Driver 12-24VDC
From £40.95
PIC K150 Programming Development Microcontroller Downloader USB ICSP Cable
From £16.95
Industrial Microcontroller RP2350A / RP2350B With Hardware Accelerated Encryption Fault Detection And Control Multicolor
From £12.95
Pic K150 Icsp Programmer Usb Automatic Programming Develop Microcontroller/YY
From £20.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type C Interface
From £22.95
DC 3V/3.3V Isolated Drive Control Board Microcontroller IO Port Level Driver Module With Optocoupler Relay Module
From £16.95
2025 W5500 Ethernet Network Module Hardware Ip 51/Stm32 Microcontroller Program Over W5100 Ref: 3315
From £7.95
12v 4ch Channel 200m Wireless Remote Control Relay Switch Transmitter& Receiver
From £25.95
For Pico A Low-cost, High-performance Microcontroller Board With Flexible Digital Interfaces
From £9.95
DIY Retro Gaming Console Kit with 51 Microcontroller, Programmable Pixel Art Design and Builtin Games
From £20.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From £23.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Sol
From £10.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for NodeMCU
From £9.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £7.95
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From £11.95
USR-TCP232-S2 SMT Serial UART TTL to Ethernet for TCP/IP Converter Webpage SMD Module for TCP /TCP / UDP/Https Client
From £14.95
ESP32 WLED Controller with Mic Dual 5-24V DC Input, 16A Fuse for WS2811 WS2812B WS2805 SK6812 APA102
From £18.95
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
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £5.95
R502S Fingerprint Module Fingerprint Recognition Module
From £14.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-01S
From £4.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From £8.95
SPC560B60L3 Blank Chip 100pin Immo Chip KVM PFA K8D2 JPLA J9C3 M9R3 CPU Chip for LAND ROVER JAGUR 2018-2024
From £19.95
-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT WROVER IE Wireless Module
From £8.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications - ESP-01
From £4.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From £7.95
4X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From £16.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £10.95