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Shop the best prices on 4,276 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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481 - 512 of 3,200
R503-5v Rgb Led Dc5v Uart Mx125-6pin Waterproof Capacitive Fingerprint Module Sensor Scanner For Arduino Android
From £54.00
Microcontroller LQFP144 32Bit Speed Embedded MCU Low Power
From £13.19
DIY Retro Game Console Kit Build Your Own 51 Microcontroller Pixel Gaming Console, Learn Programming
From £20.39
9 Pieces 16F506I/SL 8Bit Microcontroller SOIC14 Package Low Power Speed
From £22.79
W3230 Digital Temperature Controller Module with LED Display for Precise Heating and Cooling
From £12.95
TP80C31BH1 Microcontroller Chip Quick Replacement Reliable Performance Compact Size 1PCS
From £15.59
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From £89.00
GLEDOPTO WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital with Mic Sound Mode Dynamic ESP32 with Mic 3A
From £16.95
Main Board Controller Compatible with Xiaomi 4 for Ultra Electric Scooters Engineered for Maximum Compatibility
From £37.95
1.28Inch 240x240 Round Smart Screen Serial Port IPS TFT LCD Module 240x240 Circular Knob Display
From £35.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From £6.95
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From £6.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From £8.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From £6.95
ZWS-J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From £69.00
Bluetooth 5.0 BLE IoT Module, Low Power Consumption Beacon with Automation Support
From £33.64
ESP32-S3-WROOM-2-N32R16V Module High Capacity AIOT Neural Network
From £21.95
Nordic nRF5340 high-performance Bluetooth 5.3 module
From £13.95
Wi-Fi Module ESP8266/ESP32 No-Code IoT Remote Control 2412-2484 MHz OFDM MCSO GF MCS7 GF Wireless Serial Port
From £6.95
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From £30.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From £6.95
GLEDOPTO ESP32 WLED LED Controller Built in Microphone DIY Pin with IR Switch Sensor Switch Dynamic Lights WS2811 WS2812 WS2815
From £23.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £11.95
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From £17.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From £10.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £6.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From £40.95
Digital Clock Kit Light Control 1 Inch LED Digital Tube 51 Microcontroller Electronic Clock DIY Parts with Shell
From £7.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making
From £8.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 20 Adapter
From £119.00
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From £6.95
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £15.95