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Shop the best prices on 4,459 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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1,281 - 1,312 of 3,200
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €9.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €10.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From €7.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From €6.95
2X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €21.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From €26.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €12.95
51 Single-Chip Distance Measuring Equipment Parking Sensor Alarm
From €10.95
5pcs HM-10 Blue-Tooth 4.0 Module with Base Plate BLE V4.0 CC2541 Chip with AT Command 2.4G 3.6-6V 100m Range
From €16.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From €7.95
7-26V Brushless AM32 ESC V2.5 75A/85A 32-Bit Speed Controller B
From €23.95
Bluetooth 5.0 BLE IoT Module, Low Power Consumption Beacon with Automation Support
From €42.95
MSP430F149IPMR Chip LQFP-64 MSP430F149IPMR Chip Electronic Components
From €7.95
For Maixsense A010 32bit Risc-v 132kb Ram+192kb Rom Rgbd Tof 3d Depth Vision Mcu&ros Camera (with S Viewleaf
From €79.00
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making
From €9.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From €15.95
ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Mod
From €10.95
Innovative RP2350 Tiny Microcontroller Module With Programmable I/OState Machines For Customs Support Low-Power Sleep
From €22.95
ICS-43434 MEMS Digital Microphone Module I2S DC 1.5V-3.6V Microphone Module Breakout Low-Cost Low-Pass Filter Module
From €30.95
DIY Game Kit Pixel Game Console 51 Microcontroller Game Console Snake Racing Pixel Game Console with Acrylic Case
From €13.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From €46.95
51 Single-Chip Microcomputer Inductance and Capacitance Frequency Meter DIY Electronic Kit for Welding Practice
From €14.95
WT0132P4-A1 ESP32-P4 Dual-Core 400MHz IoT Module 16MB Flash 16 and 32MB PSRAM,Video Processing H.264 and JPEG Codec
From €11.95
Mini Stepper Motor Control Board Module Servo Motor Controller 3.5V-12V ESC Driver for RC Robot Car Drone
From €21.95
2X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €12.95
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €14.95
ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
From €7.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €14.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €6.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From €7.95
SenseCAP Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, MCP, MCU ESP32S3
From €119.00
ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller By Power System to Controls Pow
From €11.95