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Shop the best prices on 4,447 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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2,241 - 2,272 of 3,200
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508 SZ-FV6R-I750131817
From €43.95
2X Nordic NRF54L15 Bluetooth Beacon with 3-Axis Accelemeter Ble Module Low Power Consumption IoT Device for Smart Home
From €34.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €9.95
Mini LINK/V2 SWIM / SWD In-Circuit Debugger/Programmer For STM8 And STM32, Compact USB Interface
From €28.95
WiFi Development Board 512KB HPSRAM 16KB LPSRAM 320KB ROM 160MHz 32bit Single Core BT5.0 ESP32 C6 Microcontroller
From €16.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €39.95
cnc engraver 32bit 4 axes control board cnc engraver 32 bit mcu control board
From €54.00
4900 QT Py RP2040 Microcontroller USB Type C PC Material Supports Python Programming for DIY Electronics and Robotics Projects
From €16.95
ME54BS12 NRF54L15 Bluetooth 6.0 Module BLE Mesh Wireless Data Transmission Module Support Bluetooth Mesh Thread Matter
From €14.95
High Speed AT89C52 24MHz Microprocessor with Plastic DIP40 Case for Electronic Development Projects Prototyping Needs Multicolor
From €15.95
2026 Latest Model Uno REV3 [A000066] ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectiv
From €35.95
Dc Speed Controller
From €9.95
3-Pack Microcontroller Chips LQFP-64 Package for Embedded Projects
From €22.95
ESP32 IoT Module with CAN RS-485 WiFi and Bluetooth for Smart Connectivity Solutions
From €59.00
St-link V2 Programming Unit Emulator Downloader + 40pin Stm32f103c6t6 Arm Stm32 Swd Minimum System
From €8.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €6.95
For JLink V12 Jtag Swd Programmer STM32 Emulator Debugger
From €94.00
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
From €18.95
ST-Link V2 Programming Unit Emulator Downloader
From €7.95
ESP-02S Wi-Fi Module Wireless Transparent Transmission for ESP8266
From €18.95
ESP8266 ESP-07 Serial WIFI Module ESP-07 ESP8266 serial WIFI
From €12.95
ESP32 WLED Light Strip Controller with Microphone Works
From €16.95
Fingerprint Recognition Module Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch
From €12.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €36.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From €8.95
RP2350-Plus Development Board RP2350 Plus Microcontroller MCU Board Based on for Soldered
From €1.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €11.95
DAPLINK Open Source Replacement compatible with JLINK STLINK ARM STM32 Burn Downloader Emulator 5V USB Plug in
From €11.95
1pcs ESP8266 Esp-07 Remote Serial Port WIFI Transceiver Module Ap STA
From €10.95
2Pcs Set ESP8266 Wifi Wireless ESP-01 Adapter Module 3.3V5V Transparent Pass Through Module
From €9.95
WAVESHARE ESP32-P4-Module Core Board Supports 2.4GHz Wi-Fi And Bluetooth 5.3
From €29.95
Nrf51822 Bluetooth Module Ibeacon Base Station Positioning Beacon Near Field Positioning With Shell
From €11.95