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Shop the best prices on 4,087 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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1 - 32 of 3,200
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for N
€10.95 Save €5.00 RRP: €15.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
€12.95 Save €9.00 RRP: €21.95
Top Quality for JLINK J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
€15.95
Sinkr Pic Programming Kit Pickit3 Compatible Pic Microcontroller Programmer And In-ciruit Debugger Viewleaf
€37.95 Save €16.05 RRP: €54.00
ESP32-ETH Embedded Serial Port Networking Bluetooth-Compatible Ethernet WIFI Combo Gateway MCU ESP3
€10.95 Save €4.00 RRP: €14.95
Nerdminer V3 2.8-Inch BTC Solo Lottery Nerd Miner Crypto Bitcoin Miner Solo Mining Machine
€18.95 Save €13.00 RRP: €31.95
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link
€5.95 Save €2.00 RRP: €7.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
€28.95
Electric Welder 450V 470uF Aluminum Electrolytic Capacitor Volume 30x50
€11.95
10A DC-DC 6.5-60V to 1.25-30V Adjustable Converter Step Down Module
€16.95
635nm 650nm 808nm 980nm TTL Laser Diode Driver Board Drive 5V Supply 50-300mA
€12.95
Special Offers Stlink St St-link/v2 (cn) Stm8 Stm32 Emulator Download Programmer
€49.00 Save €30.00 RRP: €79.00
CCFL Dual Lamp High Pressure Inverter Board LCD Screen Backlight 10-26" 10-28V
€14.95
10Pcs CBB22 105J 400V Metallized Film Capacitors 1UF P20mm Thin Film Capacitors
€11.95
2Pcs SLD-12VDC-1C 1.6W High Power Relay NO 40A NC 30A 5pin Automotive Relay
€15.95
3.3V for JLink ARMOB Emulator Debugger Programmer Downloader Universal Micro USB Interface
€21.95 Save €6.00 RRP: €27.95
LoRa Node Module with SX1262 and ASR6502 Chips, Compatible with LoRaWAN Protocol for IoT Communication
€13.95 Save €14.00 RRP: €27.95
5pcs 450V 47UF Aluminum Electrolytic Capacitors For LCD TV LED 13x42mm
€12.95
2025 Usbasp Programming Of Atmel Microcontroller And For Boards Isp
€13.95 Save €13.00 RRP: €26.95
Kit2 Kit3 PICkit3 PIC Debugger Programmer Emulator PIC Controller(#3)
€25.95 Save €15.00 RRP: €40.95
RP2040 Zero Chip Microcontroller, Low Power Consumption, High Performance, Dual Core Arm Cortex-M0+ 133 MHz
€11.95
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link
€17.95 Save €18.00 RRP: €35.95
USB-JTAG Adapter Emulator for V9 ARM and STM32 ARM MCU
€50.95
Durable Animal Id Microchip Microchip Scanner
€29.95
PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter for Microchip PIC
€29.95 Save €39.05 RRP: €69.00
2.8" TJC HMI TFT LCD Display Module 320x240 for Touch Screen For Multicolor
€59.00
5Pcs ATTINY85-20PU ATTINY85 20PU ATTINY85-20 ATTINY85 ATMEL DIP Chip Multicolor
€35.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
€6.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
€24.95 Save €17.00 RRP: €41.95
ESP32-S3-WROOM-2-N32R16V Module High Capacity AIOT Ultra Neural Network/Signal Processing Capability Module
€23.95 Save €15.00 RRP: €38.95
EFR32FG23 -BUS Wireless SoC Module 915MHz
€10.95 Save €6.00 RRP: €16.95
DOMRAEM ESP32 WLED LED Controller Built in Microphone Download App Control WS2811 WS2812 SK6812 RF Remote
€39.95 Save €24.05 RRP: €64.00