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Shop the best prices on 4,686 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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1,217 - 1,248 of 3,200
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From £12.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module
From £7.95
3X H7A3-SLIM Flight Controller STM32H7A3RIT6 Built-in Baro OSD Blackbox 2-8S LiPo for X8 Drone RC FPV Racing Drone
From £219.00
2X LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From £10.95
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £35.95
For Esp Prog Jtag Debugger Downloader For Esp8266 And Esp32
From £37.95
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Radar Module On-Board PCB JH2
From £8.95
2025 ESP8266 ESP-01 ESP-01S Serial Wireless WIFI Module Transceiver Receiver 3.3V
From £13.95
2025 Digital Current Display Microcontroller Spot Welding Machine DIY Control Board
From £8.95
DSP Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable suitable for TI ARM9 A8 TMS320 TI DSP CCS5-CC
From £39.95
Microcontroller Mini Development Board RP2040 Chip Dual Core Processor Support C C++ Python for Raspberry Pi
From £11.95
DFPlayer Mini MP3 Module Compact Audio Board With TF Card Support For Arduino And Microcontroller Projects
From £17.95
2X MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From £6.95
For 2 RP2350 Microcontroller Board 520KB 150MHz, Arm -M33 Open-Source RISC-V Hazard3 Cores
From £17.95
AI Xiaozhi English Voice Module DIY Electronic Building Blocks for Blocks for Project Programming w
From £12.95
For 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL B
From £29.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From £9.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From £10.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £7.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission f
From £13.95
4X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From £26.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £5.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From £9.95
Pro Micro SX1262 Module Specifically Designed for Nice Nano/Superbini/Pro Micro Support for Meshtas
From £12.95
USR-TCP232-S2 SMT Serial UART TTL to Ethernet for TCP/IP Converter Webpage SMD Module for TCP /TCP / UDP/Https Client
From £16.95
3X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £44.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From £8.95
3X NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 X 31.5 X 10Mm
From £23.95
3X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From £14.95
1Pcs CC2540 UART Serial Port Transceiver BLE 4.0 Bluetooth-compatible Module Low Energy For IOS Android DIY Projects
From £8.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £25.95
Ly2nj Ac 220v Coil 10a 240v Power Relay Dpdt Led Lamp 1pc
From £12.95