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Shop the best prices on 4,788 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Jtgg and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,249 - 1,280 of 3,200
NRF52810 Beacon Bluetooth 5.0 BLE Beacon Tag Indoor Positioning Low Power Automation Modules for IoT Solution White
From €10.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €15.95
HC-08 HC08 Serial Port Module Wireless Bluetooth 4.0 RF Transceiver Support 9600bps Low Power Microcontroller with Board
From €8.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From €13.95
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
WCH LinkE CH32V003 EVT MCU Download Debugger RISC-V Architecture MCU/SWD Interface ARM Chip 1 Seria
From €9.95
51 Single-Chip Microcomputer Ultrasonic Distance Measuring Equipment Parking Sensor Alarm HC-SR04 Module DIY Kit
From €9.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €22.95
For T48 TL866II USB Universal Programmer with 42 Adapters Support 17386+IC SPI Flash NAND EEPROM MCU PIC AVR
From €139.00
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for Arduino NodeMCU
From €11.95
PY32F030 PY32F030K28U6TR Chip 48Mhz 32-Bit ARM Microcontroller MCU Core Development Board Module 64
From €6.95
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From €17.95
2X LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From €9.95
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €6.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €14.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From €8.95
ESP32-S3 7-Inch 800X480 TN RGB LCD TFT HMI 8M PSRAM 16M Flash Smart Display MCU WIFI Bluetooth Module (With Touch)
From €59.00
10pcs STM32L03 6U6TR L03 glassware 66 UFQFPN32 STM32L03 glassware 6U6 STM32L031 ARM microthoracIC MCU 32BIT 32KB chip FL spatula new quality 100%
From €89.00
2025 Latest Model Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectiv
From €33.95
2X ESP32-S3 8M PSRAM 4M FLASH 4.3 Inch IPS 480x270 HD LCD Display Module WiFi Bluetooth 240Mhz LX6 M
From €69.00
5inch IPS ESP-32-S3 800x480 16M FLASH 8M PSRAM High-Definition LCD Display Module with WIFI and Bluetooth
From €64.00
2X HT-CT62 ESP32C3 SX1262 LoRa Node Module Bluetooth LoRa LoRaWAN Node WiFi Module 433-510MHz
From €25.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €41.95
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 €35.95
2.8-Inch BTC Solo Mining Device for Crypto Enthusiasts
From €49.95
PIC K150 Microcontroller USB Programmer with 40pin Dip Programming Socket Directly Program 8p to 40pin Dip Chips 25-26s
From €15.95
1.8V3.6V HK32F030MF4P6 Minimum System Core Board TypeC 32MHz 16KB Flash 2025
From €18.95
Raspberry Pi Pico Board RP2040 Low-Power Microcomputers (Black With LED 16MB)
From €14.95
Nordic nRF5340 high-performance Bluetooth 5.3 module
From €14.95
51 MCU Smart Car Ultrasonic Obstacle Avoidance Car Tracking Ranging
From €20.95
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver
From €9.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From €8.95