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Shop the best prices on 5,322 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Arduino, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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2,977 - 3,008 of 3,200
3pcs D1 Mini TypeC ESP8266 WiFi Module 3.3V Board with Stable Connectivity for IoT Prototyping
From €43.95
ATMEGA816PU ATMEGA8A MEGA816 Microcontroller Chip
From €14.95
ESPWROOM32 ESP32 Module, 30Pin Micro Interface, 2102 Batch, 10 Pcs
From €79.00
RP2040 Microcontroller for RPIPico Model RP2040-0 with M2Core Arm Cortex M0+ Processor and Soldered Pin Header
From €19.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €16.95
AVR USB ISP Asps Programmer Downloader With 10Pin To 6Pin Adapters Cable Board For Firmware Updates And Debuggings Multicolor
From €13.95
USB-JTAG Adapter for ARM MCU Emulation with STM32 Compatibility
From €40.95
jixopn WS2812 5050 RGB LED Ring 8 Bit Full Color Driver Board for Arduino DIY (8 Bit)
From €14.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller for
From €11.95
ESP-02S Wi-Fi Module Wireless Transparent Transmission for ESP8266
From €15.95
4900 QT RP2040 Microcontroller USB Type C Compact Microcontroller
From €15.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From €6.95
NRF52810 Beacon Bluetooth 5.0 BLE Beacon Tag Indoor Positioning Low Power Automation Modules for IoT Solution Green
From €9.95
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat
From €42.95
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
From €17.95
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module for Arduino
From €16.95
ASR Unit Integrated AI Offline Speech Recognition Unit Voice Module (CI-03T) UART Communication
From €16.95
3X CH9121 Serial Port to Ethernet Network Module Chip TTL Transmission Industrial Microcontroller TCP/IP 51 3.3V 5V
From €18.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From €6.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €14.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 10 Adapter
From €119.00
PG164100 in-Circuit Debugger Programmer Emulator for PIC PIC24 DsPIC AVR SAM MCU in-System Programming Microcontroller
From €54.00
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €7.95
EBYTE E77-400M22S LoRaWAN Wireless Module 433/915MHz ARM 5.6km Long Distance Transmission Wireless Module
From €11.95
Calculator DIY Kit 51 Microcontroller Homemade Digital Tube Calculator Circuit Board Welding Training Electronic Kit
From €11.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission fo
From €16.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €8.95
DIY Clock Kit Soldering Practice Kit with 4 Digit LED Display Micro Controller for Electronic Beginn
From €8.95
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
Kit2 Portable Microcontroller Programmer With LED Indicators And USB Connectivity
From €46.95
NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 X 31.5 X 10 SH
From €8.95
GEP-TAKER G4 35A AIO G473 Flight Control 170MHz 2-4S BLHELIS 35A ESC for RC FPV Racing Drone
From €94.00