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Shop the best prices on 4,481 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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1,825 - 1,856 of 3,200
W5500 Ethernet Network Module Hardware Ip 51/Stm32 Microcontroller Program Over W5100 Ref: 3315 25-26s
From £7.95
2025 STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Arm Architecture
From £23.95
Avat Avrisp Mkii Xp2 Avr Isp Mk2 Usb Avrisp In-system Programmer Supports Avr Studio Stk500 A 25-26
From £25.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects C
From £14.95
USB-JTAG Adapter for STM32 ARM MCU Debugging and Programming Tool
From £15.95
3D Printer Controller MKS TinyBee Motherboard ESP32-Wroom-32U 8M Flash 32 Bit
From £33.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From £7.95
10pcs 24G MmWave HLK-LD2410C Radar Sensor Module
From £32.95
Energy Optimized Mining Controller For Continuous Operation In Harsh Multicolor
From £109.00
Advanced Microcontroller Burners Kit Modular Design 10MB/S Speed For Engineers And Lab Environment Multicolor
From £38.95
Efficient Nano3.0 Type C USB Microcontroller Board for DIY Electronics Creation DC5V~12V Power Supply Multicolor
From £11.95
High-performance Microcontroller Development Board 1.28-inch Screen For Stm32
From £29.95
2X GLEDOPTO WLED Light Strip Controller ESP32 LED Controller for RGB RGBW WS2812B SK6812 WS2811 WS2813 WS2815 Black
From £40.95
5X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From £42.95
PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £28.95
Blank Immo CPU Chip 100-Pin SPC560B60L3 KVM PFA K8D2 JPLA J9C3 M9R3 Compatible with Jaguar 2018-2024
From £18.95
USB PIC K150 Programmer for PIC MCU Microcontroller Burner with USB Cable
From £16.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From £9.95
10 units/batch WCH CH32X033 32X033 CH32X033F8P6 Industrial Grade 32-bit USB+USB PD Microcontroller
From £20.95
T-Embed ESP32-S3 CC1101 Low-Power Ghz Transceiver hwy
From £64.00
2X Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From £35.95
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From £8.95
Pro Mini MEGA 2560 Mega+WiFi R3 ATmega2560 Chip CH340G for Arduino Mega R3 Development Board WeMos ESP8266 simple
From £19.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module simple
From £7.95
ESP32-S3 7-Inch 800X480 TN RGB LCD TFT HMI 8M PSRAM 16M Flash Smart Display MCU WIFI Bluetooth Module (With Touch) simple
From £59.00
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm EP
From £15.95
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33 simple
From £19.95
For PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series simple
From £19.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm LF
From £11.95
Small space thermoelectric cooler, semiconductor cooling, refrigeration control circuit for industrial technology engineering
From £59.00
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £6.95
Microcontroller Electronic Scale DIY Kit with Bracket Load Cell Circuit Experiments Parts Self Assembled Circuit Board
From £17.95