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Shop the best prices on 4,555 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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1,793 - 1,824 of 3,200
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low P
From €7.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €17.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-12F
From €5.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €16.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €54.00
2.4G Wireless Bluetooth Module V4 for & Tool Electric Skateboard
From €49.95
Top for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €21.95
USB JTAG Emulator Debugger Programmer Vetsion 9 ARM Fast Speed with Download Cable Debug Tool
From €48.95
Lightweight PWM Controller Motor Tester Easy Carry Field Testing Suitable for Drones UAVs Wireless Control Model Multicolor
From €12.95
PMW3901 MCU-3901 Optical Flow Sensory Module XY Translation Optical Flow Sensory for Remote Control Drones Accessories Multicolor
From €27.95
Wireless Transmission Module Stable Connectivities Bluetooth-compatible Module for Microcontroller Communications
From €11.95
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link-2025
From €12.95
5Pcs MCU IC Chip With Bootloader
From €24.95
2X for Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From €24.95
USB Interface 16 Channels 12Bit Bit AD Sampling Data Acquisition STM32 Uart Communication ADC Multifunction Module
From €11.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €12.95
2X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €13.95
DOMRAEM ESP32 WLED LED Controller Built in Microphone Download App Control WS2811 WS2812 SK6812 RF Remote
From €42.95
ESP32-S3 1.9In IPS LCD TFT Module 170x320 Resolution Display Screen
From €18.95
XKC-Y26 Liquid Level Sensor for Arduino,Non-Contact Liquid Water Level Switch for Flat Tanks and Pipes(OD 12mm+)
From €16.95
2X LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From €10.95
3PCS Core2021-LF Core2021 LoRa Dual Band Module 410MHz-510MHz LR2021 Low Power Multi-Protocol IoT LoRaWAN Smart Home
From €59.00
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From €13.95
MCU-93 MLX90333 3D Joystick Sensor Module with SPI Interface for Arduino Projects
From €14.95
NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning Black Bluetooth Beacon Tag
From €12.95
For PS2 Keyboard Driver Module Serial Port Transmission Module Arduino AVR PS2 Keyboard Driver Module
From €10.95
2X Pro Micro-SX1262 Module Specifically Designed for Nice Nano/Superbini/Pro Micro-Support for Meshtastic
From €31.95
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €9.95
5 x Nano V3.0, Arduino Compatible Nano Board, CH340 USB Interface, ATmega328P Microcontroller, Mini USB Edition 0121
From €10.95
LoRaWAN SoC E78-868LN22S 868MHz LoRa Module
From €16.95
ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller
From €16.95
HMI LCD Touch Display NX3224T024 2.4 Inch Man-Machine Interface HMI Resistance Display Enhanced Series
From €34.95