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Shop the best prices on 2,773 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Woosien and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,369 - 2,400 of 2,773
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €14.95
NRF54L Series Bluetooth Beacon Tag with Accelerometer Sensor Low Power Module Indoor Positioning Eddystone Ibeacon-JNNJV
From €29.58
Tiny AVR ISP For 44 Programmer Module Microcontroller Module for Prototyping and Education Projects Multicolor
From €29.95
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From €18.95
Passive High Level Triggers Buzzer Alarm Sound Module for Microcontroller Projects DC3.3-5V for Homes Automation
From €18.95
51 AVR Microcontroller USB ISP Programmer Reliable Downloader with Fast Speed Performances and Overcurrent Safeguards Multicolor
From €22.95
A1321 For HAKKO 936 Soldering Iron Control Board Controller Station Thermostat unbrand
From €18.82
Nordic NRF5340 High-Performance Bluetooth 5.3 Module with Adapter Punnyb
From €31.12
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip +PIC Programmer Adapter Seat
From €33.95
2X Transmitter Receiver NRF52832 5.0 Mesh Bluetooth Ceramic Antenna BLE Module with Multiple Certifications
From €21.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From €13.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €22.95
Programmable 2 Pixel WS2812 RGB LED Module with ARM Control, Individually Addressable for Dynamic Lighting
From €23.95
2X LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From €14.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-12F
From €11.95
ESP32 WLED Controller with Mic Dual 5-24V DC Input, 16A Fuse for WS2811 WS2812B WS2805 SK6812 APA102
From €40.95
ICS-43434 MEMS Electronic Microphone Module I2S DC 1.5V-3.6V Microphone Module Breakout Low-Cost Low-Pass Filter Module
From €37.76
2.8-Inch BTC Solo Crypto Device with Lottery Functionality
From €36.95
ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €12.95
ESP32 WLED LED Controller Built in Microphone Download App Control WS2811 WS2812 SK6812 Remote
From €44.95
ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Mod
From €17.95
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer SBW Download Burner Automatic U
From €34.95
2X ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Module E101-C5WN8-XS
From €32.95
3X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €59.00
Pro Micro SX1262 Module Specifically Designed for Nice Nano/Superbini/Pro Micro Support for Meshtas
From €22.95
NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning Black Bluetooth Beacon Tag
From €17.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €26.95
Flashpro5 Downloader, Actel Programmer, Burner Emulator, Flashprolite for Win7/8/10/11 Type C Port Replace FLASHPRO4 3
From €109.00
XDNP88GL MC68HC05BX Adapter Used with Multi-PROG/ Key Tool Plus/ Read & Write MC68HC05B32
From €26.95
IoT Compatible Bluetooth 5.0 BLE Module, Low Power Beacon with Automation Support
From €49.95
HMI LCD Touch Display NX4832T035 3.5-Inch Human-Machine Interface HMI Resistive Display Enhanced Series
From €74.00
GLEDOPTO WLED ESP32 Mini LED Controller DC12-24V RGB IC Digital with Mic Sound Mode Dynamic ESP32 with Mic 3A
From €25.95