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Shop the best prices on 5,313 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, Viewleaf, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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97 - 128 of 3,200
V8 Debugger Arm CorteX M4/M0 Emulator Downloader
From £22.95
Colorful Five Pointed Star LED Flowing Light 51 Single Chip Microcomputer DIY Light Decoration
From £13.95
8X for PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £139.00
3X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £42.95
GY-USB-TTL-01 Serial Port Sensor Module Test Tool USB-C CH340 USB to TTL Module
From £7.95
ESP32-ETH Embedded Serial Port Networking Bluetooth-Compatible Ethernet WIFI Combo Gateway MCU ESP32 Wireless Module
From £9.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From £14.95
1.44mb 3.5" Usb Cable Adapter To 34pin Floppy Drive Connector U Disk To Floppy D
From £21.95
For PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From £15.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacon Tag Indoor Positioning Low Power Automation Modules for IoT Solution Black
From £8.95
SenseCAP Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, MCP, MCU ESP32S3
From £99.00
3PCS GD32F105RBT6 Chip GD32F105RBT6 LQFP-64 Chip
From £7.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £6.95
Hi-Link HLK-RM58S Wifi Module Android IOS 2.4G/5G +BLE 4.2 Serial Uart Wireless WIFI Module with 32-Bit RISC CPU RM58S
From £20.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From £19.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From £37.95
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
Wireless R3 MCU Module Data Transmission Controller Board Modified Component
From £38.95
Microcontroller Pack of 10 SOP-14 8-Bit 16-Pin Programmable Device for Embedded Systems
From £21.95
W5500 Ethernet Network Module with TCP/IP for STM32 Microcontroller, Compatible with W5100, Hardware Specifications
From £13.95
WCH LinkE CH32V003 EVT MCU Download Debugger RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial
From £11.95
USB Programmer and Emulators for Kit2 Microcontrollers Simulators Kit2 Compatible
From £39.95
Microcontroller Module V3.0 USBC CH340G 5V 16MHz Compatible Board For Electronics Projects
From £11.95
Top Quality for JLINK J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £9.95
32 Bit Laser Engraver Mainboard with A4988 Step Motor Driver for Makerbase MKS DLC32 V2.1 Compatible 12-24VDC Control Board
From £28.95
STM32 Development Board STM32F103C8T6 ARM Cortex Microcontroller All Pins RS485 CAN485 for Embedded System Learning and DIY Projects
From £22.95
Flashpro5 Downloader, Actel Programmer, Burner Emulator, Flashprolite for Win7/8/10/11 Type C Port Replace FLASHPRO4 3
From £79.00
1PCS AM32 32-Bit ESC 2-4S 40A Speed Controller for RC Crawler
From £15.95
Wi-Fi Module ESP8266/ESP32 No-Code IoT Remote Control 2412-2484 MHz OFDM MCSO GF MCS7 GF Wireless Serial Port
From £7.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From £18.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From £36.95