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Shop the best prices on 4,473 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Punnyb, Arduino and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,857 - 1,888 of 3,200
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €8.95
2X PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €21.95
2X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From €16.95
2X Voice Playback Module MP3 Trigger Once Play Once Microcontroller DIY Control Prompt Announcer M3D5T
From €12.95
ARM Cortex-M Microcontroller Nu Link Pro Emulator/Downloader
From €27.95
CH32V307V-EVT-R1 Evaluation Board with RISC-V MCU, WCH-Link for RISC-V Development
From €54.00
compatible withward Stop Back DPDT 6-Pin Latching Rocker Switch KCD4-604-6P Car Switch - HAO hwy810
From €31.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €34.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €10.95
For Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm -M33 Open-Source RISC-V Hazard3 Cores
From €11.95
12 Keys 3x4 Push Buttons Keyboard Modules,Portable MCU External Keypad,Easy to Connect and Use,For Single Chip Microcontroller.0-9 Numerals/Star(*)/
From €16.95
V2 MCU Microcontroller STM8STM32 JTAGSWD SWIM In-circuit Debugger
From €21.95
ESP32-C5 2.4G&5G Dual-Band Wi-Fi 6 Module 8M Flash Bluetooth 6.0 20dbm Wireless Communication Module E101-C5WN8-PS
From €22.95
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €34.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-12F
From €5.95
2Pcs NRF52810 Beacon Tag with Accelerometer Sensor BLE5.0 Bluetooth Low Power Consumption Module Ibeacon, Black
From €24.95
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From €18.95
LED Digital Display Module for Arduino AVR with 8-Bit TM1638 Chipset
From €20.95
HC-SR04 Ultrasonic Sensor Distance Measuring Module for PICAXE Microcontroller Arduino UNO
From €12.95
5X ESP32-S3-N16R8 Wireless Module ESP32-S3-WROOM-1 Dual-Core WiFi+Bluetooth5.0 Module for IoT Wireless Applications
From €25.95
5pcs ESP8266 WiFi Module ESP12E Serial Wireless Module for IoT Projects Reliable Connectivity
From €28.95
ATTiny461V10SUR SOIC20 Microcontroller IC 3 Pieces, 8Bit AVR Programmable Chipset for Prototyping
From €27.95
ESP32-C5 2.4G&5.8G Dual-Band Wi-Fi 6 Module Bluetooth 6.0 20dbm 8M Flash Wireless Communication Module E101-C5WN8-XS
From €24.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From €22.95
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €45.95
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €10.95
W5500 Ethernet Network Module Hardware Ip 51/Stm32 Microcontroller Program Over W5100 Ref: 3315 25-26s
From €9.95
2025 STM32F103C8T6/RCT6 STM32F401RET6 CH340 Development Board Microcontroller Core Arm Architecture
From €29.95
Avat Avrisp Mkii Xp2 Avr Isp Mk2 Usb Avrisp In-system Programmer Supports Avr Studio Stk500 A 25-26
From €32.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects C
From €18.95
USB-JTAG Adapter for STM32 ARM MCU Debugging and Programming Tool
From €19.95
3D Printer Controller MKS TinyBee Motherboard ESP32-Wroom-32U 8M Flash 32 Bit
From €38.95