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Shop the best prices on 4,089 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CoreParts, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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225 - 256 of 3,200
Soldering Practice SMD Circuit Board LED Electronics Project DIY Kit
€8.95 Save €4.00 RRP: €12.95
IAP15W4K61S4 Microprocessor 1T 8051 Microcontroller MCU IC Chip LQFP64 Package New Arrival 2025 High Quality
€24.95
Kompakte RP2350 Mikrocontroller-Entwicklungsplatine mit Doppelkern-Prozessor, USB-C-Kompatibilität und kleinen Abmessungen
€27.95 Save €14.00 RRP: €41.95
Mega 2560 REV3 Microcontroller Board for Advanced Projects IDE
€249.00 Save €100.00 RRP: €349.00
Wio-E5-LE Wireless Module STM32WLE5JC, ARM - and SX126x Embedded, Supports LoRaWAN on EU868 & US915
€20.95 Save €33.00 RRP: €53.95
RP2350LCD1.28B RP2350 MCU Board With 1.28Inch Round LCD, DualCore DualArchitecture, 240x240 Pixels
€59.00 Save €25.00 RRP: €84.00
ATTINY13A ATTINY13A DIP8, Microcontroller Chip (Size: One Size)
€42.95 Save €21.05 RRP: €64.00
8H1K17-36I Microcontroller IC Chip, 8051 Compatible, TSSOP20 Package, 1T, 5pcs New for Reliable Electronic Applications
€47.95 Save €11.05 RRP: €59.00
W5500 Ethernet Network Module for STM32 Microcontroller, Hardware/IP 51, Compatible with W5100
€30.95 Save €16.00 RRP: €46.95
RP2040 16MB Memory Development Board Based on RP2040 Chip for Raspberry Pi Compatible Microcontroller Board
€79.00 Save €35.00 RRP: €114.00
Temperature And Humidity Module Sensor 5Piece Set For Easy Install Microcontroller Projects
€16.95 Save €8.00 RRP: €24.95
STM32F103 C8T6/C6T6 System Board Microcontroller Core Board STM32 ARM
€16.95 Save €8.00 RRP: €24.95
PICkit3 Microchip Programmer Kit, KIT2 KIT3 PICkit3 PIC Debugger Programmer Emulator PIC Controller M99
€69.00 Save €30.00 RRP: €99.00
W5500 Ethernet Network Module IP 51 for STM32 Microcontroller Programming via W5100 Hardware Interface
€74.00 Save €40.00 RRP: €114.00
W5500 Ethernet Network Module with TCP/IP for STM32 Microcontroller, Compatible with W5100, Hardware Specifications
€17.95 Save €9.00 RRP: €26.95
ESP32S3 Flash Smart Display MCU WiFi Bluetooth Module 800x480 TN HMI 8M PSRAM 16M With Touch
€89.00 Save €50.00 RRP: €139.00
ATTINY13A-PU ATTINY13A DIP-8 Microcontroller Chip, 8-Pin, 8-Bit, Low Power, Compatible with Arduino
€42.95 Save €21.05 RRP: €64.00
WCH LinkE CH32V003 EVT MCU Download Debugger RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial
€15.95 Save €14.00 RRP: €29.95
Zigbee CC2531 USB Dongle for Zigbee2Mqtt Application Smart Module
€17.95 Save €16.00 RRP: €33.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
€40.95 Save €33.05 RRP: €74.00
ESP32 WLED Light Strip Controller with Microphone Works with HA, for Voice Dimming WS281x, Support
€17.95 Save €3.00 RRP: €20.95
ESP32-S3-WROOM-2-N32R16V Module High Capacity AIOT Ultra Neural Network/Signal Processing Capability Module
€21.95 Save €22.00 RRP: €43.95
Mi Semi Bluetooth + WiFi Module ME16WS01 High-Performance Dual-Core Supports WiFi AP STA Mode 2MB Flash Module
€10.95
Portable Tiny AVR ISP Module For 44 Chip Programming Programmer Module for Electronics Educational Projects Multicolor
€21.95
STM32 10 Channel Analog Digital Conversion Module with STM32F103C6T6 Chip and USB UART Communication Multicolor
€21.95
USBTinyISP AVR ISP Programmer With Double 6Pin /10Pin Interfaces For Bootloader Configuration For Microcontrollers Multicolor
€16.95
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm unbrand
€8.95
ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications unbrand
€8.95
ESP32 WLED Light Strip Controller with Microphone Works with HA, for Voice Dimming WS281x, Supports
€19.95 Save €9.00 RRP: €28.95
51 Single-Chip Microcomputer Ultrasonic Distance Measuring Equipment Parking Sensor Alarm HC-SR04 Module DIY Kit
€10.95
Industrial Microcontroller RP2350A / RP2350B With Hardware Accelerated Encryption Fault Detection And Control Multicolor
€15.95