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Shop the best prices on 4,564 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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1,505 - 1,536 of 3,200
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €14.64
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From €18.64
5pcs Dream Color WS2812B Bluetooth Controller, Marquee Light Controller, Light Controller, WS2811 Addressable 5V
From €22.64
PICKIT3 + PIC ICD2/KIT2/3 Universal Programmer FZ0508
From €82.69
Nrf52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning, White 31.5 X 31.5 X
From €17.64
Mini Debugger STLink V2.1 Debugger APM32F103CBT6 Chip SWD SWO USB to Uart Module
From €12.64
VVDI XDMPR8GL -RH850/V850 Adapter suitable for MULTI-PROG
From €31.64
1.8Inch 128x160 SPI TFT LCD Display Module With Plastic Adapters ST7735S SPI Compatible For Microcontrollers DIY Projects LCD Module Multicolor
From €26.64
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From €12.64
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
From €87.69
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €28.64
5Pcs USB TYPE-C to TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C
From €24.64
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €25.64
Microcontroller Usb Automatic Programming Programmer Kit3 Microcore Downloader
From €43.64
USB ISP Programmer for 51 AVR Microcontrollers Fast Speed Downloader with Cable & Integrated Overcurrent Protections Multicolor
From €18.64
Black 12uf Generator Capacitor Generator Cbb61 12uf 50/60hz 350vac Fan Motor
From €31.64
La42dwq-22 1k 2k 5k 10k Rotary Potentiometer Converter Governor Inverter
From €31.64
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €16.64
V1.3 UPA USB Programmer Diagnostic Tool UPA-USB ECU Chip Tuning Programmer for 2014 Version Main Unit Lite Programmer
From €26.64
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €9.64
ESP32 WLED Addressable LED Strip Controller USB-C5V/5A WS2811/2814 /2805 Voice Control Mic UART-0.5
From €22.64
XDNP88GL MC68HC05BX Adapter Used with Multi-PROG/ Key Tool Plus/ Read & Write MC68HC05B32
From €20.64
2X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From €21.64
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From €18.64
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €8.64
Official Mini Scales Unit (HX711) Weight Sensor Module Digital Load Cell for IoT Smart Measuring DIY Electronic
From €23.64
HMI LCD Touch Display NX3224T024 2.4 Inch Man-Machine Interface HMI Resistance Display Enhanced Series
From €41.64
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €27.64
W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €12.64
AT89C2051 6 Digital LED Display Electronic Clock DIY Kit Receiver for Arduino Flux
From €11.64
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €17.64
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From €52.64