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Shop the best prices on 4,514 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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33 - 64 of 3,200
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €43.64
2025 ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €14.64
2025 ESP8266 ESP-01 ESP-01S Serial Wireless WIFI Module Transceiver Receiver 3.3V
From €21.64
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From €33.64
51 AVR USB ISP Microcontroller Programming Tool - Quick Download Speed with Cable and Overcurrent Recovery Safety Multicolor
From €20.64
Attiny85 Digispark Kickstarter Miniature For Arduino Usb Development
From €12.64
NEXTION HMI LCD Touch Display NX3224K028 2.8-Inch Resistive Display Enhanced Series UASRT TFT LCD Mo
From €41.64
2025 New Nerdminer V3 2.8-Inch BTC Solo Lottery Crypto Miner for Bitcoin
From €77.69
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From €9.64
For Esp Prog Jtag Debugger Downloader For Esp8266 And Esp32
From €52.69
For J-LINK J Link V11 STM32 Emulator Debugger Jtag Swd Programmer ARM MCU Debug Tool Support V8 V9 V
From €87.69
2026 2 pcs High-Performance MCU Board Allows Soldering Direct to Carrier Boards
From €26.64
compatible with 2 XIAO RP2350 Arm -M33 and Hazard3 RISC-V RAM compatible with ,No Welding
From €36.64
ST-LINK/V2 Emulator Programmer compatible with STM32 STM8 with JTAG/SWD/SWIM Interface
From €97.69
12V TEC1-12706 Peltier Module, Fast Cooling and Heating, 40x40mm Thermoelectric Cooler
From €23.64
2Pcs TB6612FNG Module Dual Motor Driver Controller Board Stepper Motor Control with Pin Header Compatible with Arduino Microcontroller Replace L298N
From €45.64
4X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100 TJ
From €40.64
Voice Recognition Control Module Wireless Intelligent Controller Wake-up Word HLK-V20 Serial Port IIC- I2C UART SPI PWM Multicolor
From €28.64
Precise MCU 055 Sensoring Module 14bit Accelerometer 16 Bit Gyroscope Magnetometer Embeddedly Cortex M0+ MCU Multicolor
From €36.64
PICKIT2 Fast Speed USB Interfaces PIC Programmer Supports Multiple Microcontroller Models
From €47.64
USB Connected AVR Chip USBTinyISP AVR ISP Programmer Tool For Development Boards 6 And 10Pin Setups For DIY Projects Multicolor
From €19.64
High Sensitivity Speech Recognition Module Compatible for Various Microcontrollers for Easy Setups for Enhances User Multicolor
From €23.64
Small Size NRF51822 Bluetooth Module 2.4GHz Transceiver Bluetooth Module with Strong Stability
From €14.64
3X NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 X 31.5 X 10Mm
From €32.64
DIY LED Sound Control Sheet Music Sound Display Electronic Kit 51 Microcontroller with Shell DIY Soldering Kit
From €16.64
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial Io
From €18.64
4X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From €36.64
3X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From €21.64
3PCS GD32F105RBT6 Chip GD32F105RBT6 LQFP-64 Chip
From €14.64
3X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €21.64
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From €26.64
4X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From €34.64