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Shop the best prices on 4,436 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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2,401 - 2,432 of 3,200
DIY Game Kit Pixel Game Console 51 Microcontroller Game Console Snake Racing Pixel Game Console with Acrylic Case
From €12.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From €14.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module Beacon BLE Automation Modules for IOT Smart Home
From €14.95
CH9121 Serial Port to Ethernet Network Module Chip TTL Transmission Industrial Microcontroller STM32 TCP/IP 51 3.3V 5V
From €8.95
Engraving Machine Control Board GRBL 32-Bit 4 Axis MCU Control Board DC 24V-5A Reserve 24V, 12V,5V
From €59.00
STM8S005 DC Control Circuit Board LED Clock Gift IN14 Digital Tube PCBA RGB Chip USB with Acrylic Shell
From €69.00
5inch IPS ESP-32-S3 800x480 16M FLASH 8M PSRAM High-Definition LCD Display Module with WIFI and Bluetooth
From €79.00
Development Boards For 2560 For Control Board Motherboard For Atmega16u2 Microcontroller Motherboards,b
From €45.95
Bluetooth 5.0 BLE Module for IoT, Low Power Consumption Beacon with Automation Support
From €31.95
High quality 1 ESP8266 Esp-07 Long Range Serial Port WIFI Transceiver Module AP
From €24.95
PUYA Offline Programmer MCU Burner Downloader Programming Tool for PY32F003 PY32F030 PY32F002 072 PY32F Series
From €22.95
PIC microcontroller programmer with 40-pin ZIF socket, multi-system compatible
From €26.95
PICKIT3 Programmer & PIC ICD2 Adapter Universal Kit FZ0508 USB Full-Speed 12Mbits/s 2.0-6.0V
From €28.95
DIY Electronic Kits LED Digital Tube Calculators 51 Microcontroller Control Resistance Conversion Soldering Projects C
From €21.95
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From €32.95
Small Size NRF51822 Bluetooth Module 2.4GHz RF Transceiver Bluetooth Module with Strong Stability
From €20.95
ESP32-S3 1.9In IPS LCD TFT Module 170x320 Resolution Smart Display Screen with 8M PSRAM 16M Flash LVGL WiFi & Bluetooth
From €29.95
STM8S STM8L TSSOP20 Burning Seat Testing Seat Downloader Offline Programmer Programming Seat
From €24.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €119.00
51 Single-Chip Microcomputer Ultrasonic Distance Measuring Equipment Parking Sensor Alarm HC-SR04 Module DIY Kit
From €20.95
Electric Piano DIY Kits DIY Electronic Organ Module 51 Microcontroller String Soldering Practice
From €23.95
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer SBW Download Burner Automatic Upgrade Firmware
From €37.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €18.95
GLEDOPTO ESP32 WLED LED Light Strip Controller Mic UART Download Music Sound Dynamic RGB DIY WiFi WS2811 WS2812 SK6812 Black JH2
From €25.95
RP2350A / RP2350B Controller With Secure Double Cores Advanced Storage And Low Overhead Processing Multicolor
From €20.95
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €12.95
Motorcycle Starter Relay Solenoid For -honda Vtx1800 Vtx 1800 C1 C2 F1 -f2 F3 N1
From €9.95
Black 12uf Generator Capacitor Generator Cbb61 12uf 50/60hz 350vac Fan Motor
From €6.95
ARM MCU Programming Tool JLINK V9 USB-JTAG Adapter for STM32
From €27.95
Wio-E5-LE Wireless Module STM32WLE5JC
From €34.95
High-Quality JLINK V9 Emulator USB-JTAG Adapter for STM32 ARM MCU Debugging & Programming
From €17.95
3Pcs ELRS NANO 915Mhz RX Receiver EXPRESSLRS Nano Long Range Receiver for RC FPV Long Range Racing Drone Quadcopter
From €34.95