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Shop the best prices on 4,762 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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2,017 - 2,048 of 3,200
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From €17.64
WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €11.64
CANable USB to CAN Module CAN Debug Adapter CAN Bus Analyzer Debugging Assistant Non-Isolated Version
From €13.64
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €112.69
T48 [TL866-3G] Programmer Support 31000+ ICs for EPROM/MCU/SPI/Nor/NAND Flash/EMMC/ IC TESTER/ TL866CS TL866II
From €67.69
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €26.64
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €14.64
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
From €16.64
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
From €16.64
PY32F002BF15U6TR PY32F002B PY32F002 Core Development Board Module 24Mhz 32-Bit ARM Microcontroller 2
From €9.64
CXD90062GG 90062GG IC Chipset SSD Controller Replacement for Console, High Performance
From €20.64
Ch32v307 Evaluation Board Risc-v Mcu Onboard Wch-link Ch32v307vct6 Ch32v307v-evt-r1 Wch
From €43.64
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 €24.64
Rd-03d 24g Multi-target Human Motion Trajectory Localization And Tracking Radar Module On-board Pcb Antenna
From €25.64
St-link /V2 St-link V2 (Cn) St Link Stlink Emulator Download Manager
From €22.64
Rd03d 24g Multitarget Human Motion Trajectory Localization And Radar Module Onboard Pcb
From €30.64
La42dwq-22 1k 2k 5k 10k Rotary Potentiometer Converter Governor Inverter
From €13.64
ESP8285 ESP-01M IR Transceiver Wifi Wireless Module
From €19.64
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €48.64
1m Pure Nickel Strip 4p 99.96% High Purity Nickel Belt Lithium Nickel Strip Hfmqv
From €9.64
2025 Firmware Update for ESC-LINK 2670 with BLHeli 32 and AM32 Electronic Speed Controllers
From €30.64
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €28.64
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €12.64
2X 5-Way Navigation Key Module 5D Rocker Microcontroller Multi-Function Portable Convenient Keyboard Switch Module
From €23.64
Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, , MCU
From €122.69
ATMEGA48 TQFP32 MCU 8-Bit ATmega AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP ATMEGA48PA-AU
From €11.64
ATMEGA32A-PU DIP ATMEL ATMEGA32A ATMEGA32 DIP40 Programmable Flash In Stock
From €17.64
1pcs/lot PIC K150 ICSP Programmer USB Automatic Programming Develop Microcontroller + USB ICSP cable
From €27.64
ATTINY2313A-PU ATTINY2313 DIP20 MCU 8-bit ATtiny AVR RISC 2KB Flash 2.5V/3.3V/5V 20-Pin DIP new
From €11.64
W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €19.64
H ELTEC AUTOMATION HT-CT62 ESP32C3 SX1262 LoRa Node Module Bluetooth LoRa LoRaWAN Node WiFi Wireless Module 433-510MHz
From €17.64
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €72.69