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Shop the best prices on 4,525 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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1,281 - 1,312 of 3,200
2X Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £11.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £12.95
6X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From £23.95
3X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From £42.95
Pixel Gamer DIY Kit Pocket Gamer 51 Microcontroller Electronic Circuit Teaching Experiment Soldering Practice Module C
From £12.95
3X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £21.95
Hi-Link HLK-RM58S Wifi Android IOS 2.4G/5G +BLE 4.2 Serial Uart Wireless WIFI Module with 32-Bit RISC CPU RM58S
From £16.95
2X NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 x 31.5 x 10mm
From £17.95
ESP32-C5 2.4G&5G Dual-Band Wi-Fi 6 Module 8M Flash Bluetooth 6.0 20dbm Wireless Communication Modul
From £8.95
ARM -M Microcontroller Nu Link Pro Emulator/Downloader
From £23.95
For 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL A
From £32.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From £7.95
Top for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From £54.00
High Performances RP2040 A Microcontroller Board 2Spi, 2xI2c, 2xUart
From £4.95
6s 22.2v Li-Ion 18650 Lithium Battery Bms Charger Protection Board With Balance
From £14.95
SBUS PWM Adapter Auto Signal Recognition 3.3-16V Fit Multiple Power Supplies 8CH Expandable Adapter Module Multicolor
From £16.95
U2C Module V1.0 - Adopt 32-bit ARM Cortex-M0+ Series STM32G0B1CBT6 Main Control
From £17.95
HCS300/301/200/201/101 Rolling Code Writer Programmer, Offline Programming, Automatic Programming
From £109.00
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From £17.95
GT-U7 Satellite Navigation Module 10M MCU STM32 MCU for Arduino
From £8.95
3X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From £15.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From £30.95
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From £4.95
DIY Game Kit Pixel Game Console 51 Microcontroller Game Console Snake Racing Pixel Game Console with Acrylic Case
From £11.95
ESP32-WROOM-da N16(16MB) Module 2.4 GHz Wi-Fi + Bluetooth + Bluetooth LE Module 40MHz Crystal Oscillator 16MB SPI Flash
From £14.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From £12.95
For JLink V12 Jtag Swd Programmer STM32 Emulator Debugger
From £89.00
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From £6.95
Fingerprint Recognition Module Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch
From £9.95
For V12 Jtag Swd Programmer STM32 Emulator Debugger
From £74.00
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From £5.95
DOMRAEM 4-Channel LED Strip Controller ESP32 WLED Digital Controller PD5/12/20V DC5-24V Input 16A A
From £16.95