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Shop the best prices on 4,607 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Muggys and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
£7.95 Save £3.00 RRP: £10.95
DOMRAEM ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.5W Standby
£16.95 Save £9.00 RRP: £25.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
£9.95 Save £5.00 RRP: £14.95
For EchoEar ESP32-S3-WROOM-2-N16R16V Universal Wi-Fi + Low Power Bluetooth Module with Built-in Chip
£12.95 Save £6.00 RRP: £18.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
£20.95 Save £10.00 RRP: £30.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
£18.95 Save £10.00 RRP: £28.95
EMMC-Nand FLASH Extremely Fast Universal Programmer RT809H Programmer for LCD Computer Car MCU Mobile Phone Font Burner
£159.00 Save £60.00 RRP: £219.00
Kit2 Kit3 PICkit3 PIC Débogueur Programmeur Émulateur Contrôleur PIC (#2)
£23.95 Save £8.00 RRP: £31.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
£17.95 Save £8.00 RRP: £25.95
CC2652P CC2652 USB Dongle Zigbee2MQTT ZHA Coordinator Home Assistant BLE Thread USB Dongle Stick BLE5.2(B)
£17.95 Save £7.00 RRP: £24.95
Lot de 2 modules adaptateurs sans fil ESP8266 WiFi ESP-01 3,3 V 5 V, module de transmission transparent
£7.95 Save £2.00 RRP: £9.95
Module de contrôle MCU 3 fils TM1638, 8 bits, LED, 16 touches, clavier, yage et affichage pour Arduino
£9.95 Save £3.00 RRP: £12.95
Adaptateur de programmation complet UPA, 19 pièces, clip de carte EEPROM pour tous les programmateurs USB UPA
£29.95 Save £9.00 RRP: £38.95
V8 Debugger, Arm CorteX M4/M0 Emulator Downloader
£22.95 Save £6.00 RRP: £28.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller (#3)
£23.95 Save £7.00 RRP: £30.95
DAPLINK Open Source Replacement for JLINK STLINK ARM STM32 Burn and Download Emulator, 5V USB Socket
£12.95 Save £4.00 RRP: £16.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller (#2)
£23.95 Save £8.00 RRP: £31.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
£12.95 Save £7.00 RRP: £19.95
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
£15.95 Save £8.00 RRP: £23.95
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
£15.95 Save £3.00 RRP: £18.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
£6.95 Save £3.00 RRP: £9.95
STM32F407ZET6 module
£13.95 Save £7.00 RRP: £20.95
6X ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
£21.95 Save £12.00 RRP: £33.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm unbrand
£10.95 Save £5.00 RRP: £15.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
£6.95 Save £5.00 RRP: £11.95
Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, , MCU
£104.00 Save £15.00 RRP: £119.00
ESP32-WROVER-IE 16MB Dual Core WiFi Wireless Bluetooth-Compatible MCU Module IOT ESP32 WROVER IE Wireless Module
£10.95 Save £3.00 RRP: £13.95
WT0132P4-A1 ESP32-P4 Dual-Core 400MHz IoT Module 16MB Flash 16 and 32MB PSRAM,Video Processing 264
£9.95 Save £2.00 RRP: £11.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller for
£9.95 Save £6.00 RRP: £15.95
NRF54L15 Module Multi Core Processor Bluetooth6.0 IoT NRF54L15 Module
£9.95 Save £6.00 RRP: £15.95
8-CH USB Custom Keyboard Module on-Board CH579M ME6211C33 Buck Chip Supports USB Custom Keyboard Function
£5.95 Save £3.00 RRP: £8.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
£11.95 Save £6.00 RRP: £17.95