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Shop the best prices on 4,790 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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3,105 - 3,136 of 3,200
DIP-28 Microcontroller 10-Piece Set ATMEGA8-16PU Compatible
From €46.95
For ESP32-WROOM-32E-N4R2 Module 4MB Flash 2MB PSRAM Wi-Fi and Bluetooth Module for Internet of Things
From €8.95
DWM1000 UWB module
From €15.95
St-link/v2 (cn) Emulator Jtag/swd Interface Stm32 And Stm8 Series St Emulator Downloader Burners
From €99.00
NRF52832 Bluetooth BLE 5.0 Wireless Module, Long Range Low Energy Mesh Network Compatible, Transmitter & Receiver
From €11.95
4X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From €19.95
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €12.95
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From €40.95
For ARM Emulator Debugger for Jlink V12 Faster Jtag Swd Programmer STM32 MCU JTAG Debug Tool
From €109.00
Bluetooth Beacon Module Positioning Base Station with IP65 Waterproof Shell, Adjustable Broadcast 50m Range, CR2032 Battery Powered
From €11.95
2026 Suitable NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 X 31.5 X 10Mm
From €12.95
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
From €21.95
SIM800H Wireless Module T-Call&PMU MCU32 Module with GPRS Antenna SIM800H-8MB-Q390
From €34.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €23.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From €21.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €109.00
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From €20.95
Micro-USB 8M Sound Voice Audio Music Recordable Recorder Board Chip Programmable Music Module Greeting Card DIY Tools
From €9.95
For PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From €21.95
3X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €18.95
T- Plus L76K LoRa SX1262 Wireless Module NRF52840 1.54 E-Paper GNSS RTC NFC W/Buzzer BHI260AP 433MH
From €159.00
W5500 Ethernet Network Module Hardware IP 51 / STM32 Microcontroller Program over W5100 Mini W55
From €9.95
Speed Controller 400W Speed Controller Motor with Indicator Light
From €14.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €10.95
MinewSemi Bluetooth + WiFi Module ME16WS01 High-Performance Dual-Core Supports WiFi AP STA Mode 2MB Flash Module
From €12.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €28.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €9.95
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer SBW Download Burner Automatic Upgrade Firmware
From €28.95
CH9329 Module Serial Port to Standard USB HID Keyboard and Mouse Device Module Supports 12Mbps Compatible with USBV2.0
From €5.95
USB Relay Module USB Intelligent Control Switch USB Switch for LCUS-1 Type Electronic Converter
From €8.95
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From €17.95
For J Link V11 STM32 Emulator Debugger Jtag Swd Programmer
From €74.00