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Shop the best prices on 4,779 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CUJMH, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,153 - 1,184 of 3,200
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £7.95
V1.3 UPA USB Programmer Diagnostic Tool UPA-USB ECU Chip Tuning Programmer for 2014 Version Main Unit Lite Programmer
From £20.95
Plastic AT89C52 24MHz Microcontroller Chip in DIP40 Package for Circuit Board Integration Educational Experiment Multicolor
From £15.95
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat
From £19.95
CH9121 Serial Port to Ethernet Network Module Chip TTL Transmission Industrial Microcontroller STM32 TCP/IP 51 3.3V 5V
From £8.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From £6.95
USR-TCP232-S2 SMT Serial UART TTL to Ethernet for TCP/IP Converter Webpage SMD Module for TCP /TCP / UDP/Https Client
From £13.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-07
From £4.95
3pcs D1 Mini TypeC ESP8266 WiFi Module 3.3V Board with Stable Connectivity for IoT Prototyping
From £34.95
RP2040-PiZero Based On RP2040 For RPi RP2040 Microcontrol Replacement✨ H4P1
From £21.95
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
ESP-02S Wi-Fi Module Wireless Transparent Transmission for ESP8266
From £14.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From £15.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From £20.95
3X CH9121 Serial Port to Ethernet Network Module Chip TTL Transmission Industrial Microcontroller TCP/IP 51 3.3V 5V
From £16.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £8.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From £22.95
New Nerdminer V3 2.8-Inch BTC Solo Lottery Nerd Miner Crypto Solo Mining Machine
From £26.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From £14.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £9.95
ESP32-WROOM-da N16(16MB) Module 2.4 GHz Wi-Fi + Bluetooth + Bluetooth LE Module 40MHz Crystal Oscillator 16MB SPI Flash
From £20.95
ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.5
From £24.95
Dual Core Microcontroller Board ARM Cortex M0 Plus 264KB, Flexible Module for RPi Projects, Transparent White, Low Power Development
From £12.95
High Speed SPI Flash USB 2.0 Programmer EZP2019 Compact Design 12MBPS Data Transfer Support for Embedded Systems Development
From £20.95
STC microcontroller U8W programmer burner download tool
From £46.95
Debugger St-link-emulator Quality Stm8 Stm32-swd Swim Protocol Analysis Durable
From £6.95
Top For Jlink V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From £16.95
Top For Jlink V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From £30.95
Kit2 Kit3 Pickit3 Pic Debugger Programmer Emulator Pic Controller(#3)
From £79.00
J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From £39.95
One F4 45A Crossing machine Flight Controller ESC With Advanced Overwarm Preservation And 12S Compatibility Multicolor
From £99.00
XDNP88GL MC68HC05BX Adapter Used with Multi-PROG/ Key Tool Plus/ Read & Write MC68HC05B32
From £17.95