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Shop the best prices on 5,152 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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2,881 - 2,912 of 3,200
M5stack Cardcomputer StampS3 Microcontroller 56 Key Keyboard Card Computer DIY Electronics apex
From €94.00
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat XKS
From €29.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From €22.95
For Raspberry Pi Pico 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL A
From €36.95
nRF52832 positioning BLE50 Bluetooth low power module
From €22.95
4pcs ESP8266 ESP-12F ESP-12E WiFi Serial Module Microcontroller 80211N Wireless Transceiver Remote Port Network Module
From €25.95
st link v2 mini with dupont cable for stm32 stm8
From €6.95
St-link V2 Usb Dongle Programmer And Debugger Download For Stm8 Stm32 With Cable 2pcs 25-26
From €25.95
RP2040 Pico Microcontroller Chip Low Power Consumption RP20400 With Soldered Pin Header
From €19.95
DFPlayer Mini MP3 Module For Arduino Standalone Player With TF Card Support High Quality Audio Decoding
From €11.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From €13.95
2025 Hwfly Picofly Chip Rp2040 Zero Picof Pico Support V1 V2 Erista And Mariko Console
From €16.95
St-link/v2 St-link V2(cn) St Link Stlink Emulator Download Manager Stm8 Stm32 Artificial Device New
From €14.95
JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €20.95
Ethernet Shield W5100 W5500 Replacement Network Module for IP51 STM32 Microcontroller SPI 32KB Compatibility
From €119.00
5 PCS Unique Tiny Bluetooth Module Low Consumption Bluetooth 5.2 MS51SF11 NRF52833 PCB Antenna Environmental Friendly
From €40.95
PICKIT3 Universal Programmer with ICD2 Adapter FZ0508
From €26.95
Temperature And Humidity Module Sensor 5Piece Set For Easy Install Microcontroller Projects
From €14.95
PICkit3 Programmer Resin PIC Microcontroller Simulator with USB Cable, Microcontroller Programming Kit for Beginners and Hobbyists
From €30.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €17.95
5pcs Dream Color WS2812B Bluetooth Controller, Marquee Light Controller, Light Controller, WS2811 Addressable 5V
From €15.95
51 Single-Chip Microcomputer Ultrasonic Distance Measuring Equipment Parking Sensor Alarm -SR04 Modu
From €10.95
NRF52810 Beacon Tag Bluetooth 5.0 Low Power Consumption Module Beacon BLE Automation Modules for IOT Smart Home
From €17.95
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €104.00
Exquisite 1~10PCS ESP32 ESP-32 bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU
From €12.95
ESP32 WLED Controller with 4 Outputs 15A Fuse Mic Sound Dynamic Lights DIY Energy Saving Relay Leve
From €33.95
BTC Miner Pro+ Solo Miner 850KH/S Hashrate WiFi Bitcoin BTC Miner ESP32 Chip Asic Mining Low Power f
From €49.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €54.00
NRF54L15 Module Multi Core Processor High Percompatible withmance Low Power Bluetooth 6.0 IoT NRF54L15 Module
From €29.95
Emulator Programmer XDS100 XDS100V2 JTAG Debugger Suitable for TI ARM9 A8 TMS320 TI CCS5-CCS10
From €46.95
USB Universal Programmer TL866III for EEPROM FLASH 8051 AVR MCU GAL PIC Devices with 9 Adapters Compatible
From €99.00
ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover DuPont Cable ST Link
From €7.95