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Shop the best prices on 4,567 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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1,345 - 1,376 of 3,200
SPI 25Xx PCB5.0T-2021 Willem EPROM Programmer, BIOS009 PIC,Support 0.98D12,Promotion Clip PLCC32+SOIC 8 Pin Adapter
From €49.64
4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit
From €13.64
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From €18.64
2X for Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From €29.64
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €14.64
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €16.64
TTL UART to Ethernet Mini Module Support ETHERNET IP TCP UDP HTTP ARP LCMP DHCP DNS Highly Integrated Ethernet Module
From €24.64
CLZ-mFor PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F
From €33.64
WJTG ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum SystemJ Jtgg
From €7.64
JLINK V9 ARM Emulator for STM32 MCU USB-JTAG Debugging Adapter
From €38.64
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From €10.64
For XGecu T48 TL866II USB Universal Programmer with 42 Adapters Support 17386+IC SPI Flash NAND EEPROM MCU PIC AVR
From €162.69
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From €12.64
Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €11.64
DSP Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable for TI ARM9 A8 TMS320 TI DSP CCS5-CC
From €33.64
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From €15.64
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €16.64
Jw5068cqfnf#trpbf Jw5068c Jm5068c Qfn20
From €41.64
Highly Power Timer Relays Board Programmable Timer Delay Relays Module LED Display For Intelligent Home Electronics Multicolor
From €33.64
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From €14.64
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From €14.64
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €43.64
NMMiner NerdMiner V2 468KH/S Hashrate BTC Solo Lottery Miner ESP32 2.8 Inch Smart Display Bitcoin C
From €57.69
PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €39.64
USB-JTAG Adapter for STM32 ARM MCU Debugging and Programming Tool
From €23.64
ESP32-C6 Chips 2.4 GHz Wi-Fi 6+ Bluetooth 5 802.15.4 Low Power SoC RISC-V Single-Core Processor
From €12.64
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €10.64
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 10 Adapter
From €112.69
Wi-Fi Module ESP8266/ESP32 No-Code IoT Remote Control 2412-2484 MHz OFDM MCSO GF MCS7 GF Wireless Serial Port
From €13.64
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €43.64
For Pi HAT RP2040 Microcontroller Chip Raspberry Pi 40PIN GPIO Interface for RasPi Build Hat
From €77.69
W5500 Mini Ethernet Networking Module Hardware Ethernet Microcontroller Replacement for W5100 W5200 Multicolor
From €23.64