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Shop the best prices on 4,490 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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3,169 - 3,200 of 3,200
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €7.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €34.95
3X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €54.00
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €21.95
HC-08 HC08 Serial Port Module Wireless Bluetooth 4.0 RF Transceiver Support 9600bps Low Power Microcontroller with Board
From €8.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From €11.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 5 Adapter
From €109.00
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module for Arduino
From €18.95
3X NEXTION HMI LCD Touch Display NX4832K035 3.5-Inch Resistive Display Enhanced Series UASRT TFT LCD Module
From €159.00
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €12.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From €11.95
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer
From €31.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €10.95
2X PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €21.95
DOMRAEM ESP32 WLED Light Strip Controller with Microphone Works with HA, for Alexa Voice Dimming WS281x, Supports RGB+IC
From €32.95
compatible with es32 32ch pir sensor stair light controller
From €159.00
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €5.95
ST-LINK/V2 Emulator Programmer compatible with STM32 STM8 with JTAG/SWD/SWIM Interface
From €94.00
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From €27.95
Digital Clock Kit Light Control 1 Inch LED Digital Tube 51 Microcontroller Electronic Clock DIY Parts with Shell
From €9.95
2025 New Nerdminer V3 2.8-Inch BTC Solo Lottery Crypto Miner for Bitcoin
From €74.00
2X Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €12.95
ICP Programmer Nu-Link ICP Emulator Downloader for M0 Series Microcontroller Online Offline Programming Debugging Tool
From €29.95
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat XKS
From €30.95
Digital Current Display Microcontroller Spot Welding Machine DIY Control Board | Fruugo UK
From €22.95
1PCS AM32 32-Bit ESC 2-4S 40A Speed Controller for RC Crawler
From €27.95
AS608 TZT Fingerprint Reader Sensor Module Optical Fingerprint Module compatible with Arduino
From €21.95
High-Performance Low-Power AI Processing ESP32-S3 QFN-56 Wireless Microcontroller MCU Chip for IoT and Smart Devices
From €10.95
ESP8266 ESP-07 Serial WIFI Module ESP-07 ESP8266 serial WIFI
From €10.95
4Pro Electric Scooter Controller for 4Pro Motherboard
From €36.95
Motorcycle Starter Relay Solenoid For -honda Vtx1800 Vtx 1800 C1 C2 F1 -f2 F3 N1 25-26
From €27.95
H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module, Bluetooth LoRa, LoRaWAN Node, WiFi Wireless Module 433-510MHz
From €30.95