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Shop the best prices on 4,524 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Arduino and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,537 - 1,568 of 3,200
2X Transmitter Receiver NRF52832 5.0 Mesh Bluetooth Ceramic Antenna BLE Module with Multiple Certifications
From €16.95
DFU MANDO: RP2350A PRO Automatic DFU Tool Entering DFU / PWN Mode
From €18.95
WT0132P4-A1 ESP32-P4 Dual-Core 400MHz IoT Module 16MB Flash 16 and 32MB PSRAM,Video Processing H.264 and JPEG Codec
From €9.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €9.95
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module for Arduino
From €15.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From €14.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €20.95
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From €11.95
Jlink For V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu -JA
From €33.95
For Raspberry Pi Pico 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL A
From €33.95
12 Keys 3x4 Push Buttons Keyboard Modules,Portable MCU External Keypad,Easy to Connect and Use,For Single Chip Microcontroller.0-9 Numerals/Star(*)/
From €20.95
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €119.00
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller ChipFAST QD
From €39.95
5inch IPS ESP-32-S3 800x480 16M FLASH 8M PSRAM High-Definition LCD Display Module with WIFI and Bluetooth
From €45.95
1pcs ESP8266 Esp-07 Remote Serial Port WIFI Transceiver Module Ap STA
From €8.95
3X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From €37.95
L412CBT6P CortexM4 Microcontroller Ultra Low Power 32Bit MCU for Embedded Systems
From €15.95
GT-U7 Satellite Navigation Module 10M Compatible Positioning GPS Module MCU STM32 MCU compatible with Arduino
From €23.95
2X PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €35.95
Ch32v307 Evaluation Board Risc-v Mcu Onboard Wch-link Ch32v307vct6 Ch32v307v-evt-r1 Wch
From €20.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €5.95
PMW3901 MCU-3901 For Optical Current Sensory PMW3901 XY Translation Optical Flow Sensory For Drones Industrial Automation Multicolor
From €25.95
ATMEGA8A-PU Microcontroller Chip 8-bit AVR 16MHz 8KB Flash Memory
From €4.95
ATMEGA8A-PU 8-bit Microcontroller Chip 16MHz 8KB Flash for Electronics
From €7.95
2.8-Inch BTC Solo Mining Device for Crypto Enthusiasts
From €49.95
Bluetooth Module with Ibeacon Base Station for Positioning and Shell Integration
From €42.95
LoRa Node Module with SX1262 and ASR6502 Chips, Compatible with LoRaWAN Protocol for IoT Connectivity Solutions
From €13.95
PIC Microcontroller Programming Kit with In-Circuit Debugger for PICKIT3 Compatibility
From €45.95
ESP32 Wireless Module,Smart Electronics ESP-WROOM-32 Wi-Fi+BT+BLE MCU Module
From €169.00
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €6.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From €14.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From €8.95