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Shop the best prices on 4,455 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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2,561 - 2,592 of 3,200
Programmable 2 Pixel WS2812 RGB LED Module with ARM Control, Individually Addressable for Dynamic Lighting
From €16.95
9 Pieces 16F506I/SL 8Bit Microcontroller SOIC14 Package Low Power Speed
From €30.95
ESP8685-WROOM-06-H2 ESP8685-WROOM-06-H4 module integration ESP8685
From €22.95
T2101 Digital Cycle Timer Relay Module DC 12V Dual-Mode Dual LED Display Single-Channel Programmable Delay Controller
From €8.95
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €11.95
DIY Distance Measuring Loose Parts Distance Based on 51 Microcontroller Designed Reversing Radars Alarm
From €11.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From €8.95
DIY Game Kit Pixel Game Console 51 Microcontroller Game Console Snake Racing Pixel Game Console with Acrylic Case
From €13.95
51 Single-Chip Microcomputer Ultrasonic Distance Measuring Equipment Parking Sensor Alarm HC-SR04 Module DIY Kit
From €9.95
2X NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 x 31.5 x 10mm
From €19.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From €15.95
ESP32-S3 8M PSRAM 4M FLASH 4.3-Inch IPS Capacitive Touch 480x272 LCD Display Module with WIFI and Bluetooth
From €33.95
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From €21.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From €14.95
WBR3 Module Low Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €8.95
ESP32-C5 2.4G&5G Dual-Band Wi-Fi 6 Module 8M Flash Bluetooth 6.0 20dbm Wireless Communication Module
From €10.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €7.95
6X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From €28.95
4X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program over W5100
From €19.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From €7.95
ESP8266 WiFi Modules for Smart Home and Industrial Applications ESP-12F
From €5.95
5X ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €13.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €10.95
GT-U7 Satellite Navigation Module 10M Compatible Positioning GPS Module MCU STM32 MCU compatible withArduino
From €48.95
ESP-32S ESP-WROOM-32 ESP32 ESP-32 bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32 Module-shiz
From €13.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €54.00
Esp8285 Mcu Fpv Crossing Machine Fixed Wing Far Voyage Elrs 915m Small Volume Receiver For Fpv Long Range Racing Drone 2025
From €17.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €22.95
Top Quality for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €37.95
PICKIT3 Universal Programmer for PIC Microcontrollers with ICD2 Adapter FZ0508
From €18.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager
From €18.95
GLEDOPTO ESP32 WLED LED Controller with Microphone Black 2025
From €23.95