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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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2,433 - 2,464 of 3,200
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 €38.95
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
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
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From €18.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €7.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €8.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From €8.95
2X ESP Prog JTAG Debugger JTAG Debug Program Downloader Compatible for ESP32 Supporting Cable
From €54.00
2X ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €10.95
10X LCUS - Type 1 USB Relay Module USB Intelligent Switch Control
From €43.95
1Set ST LINK Stlink ST-Link V2 Mini STM8 STM32 Simulator Download Programmer Programming With Cover DuPont Cable ST Link V2
From €18.95
For Raspberry Pi Pico 2 RP2350B 1.46 Inch LCD Touchscreen 412x412 Resolution 65K Colors QMI8658 HMI LVGL B
From €34.95
0.71inch Dual Eye LCD Module 160x160 Resolution 65K Color Screen SPI Interface for Arduino Raspberry Pi ESP32
From €20.95
25-26 3PCS MCP2515 CAN Bus Module for Based Micro Controller Project
From €11.95
Mega 2560 REV3 Microcontroller Board for Advanced Projects IDE 2025
From €79.00
25-26 Programmer for PICKIT3 PICKit 2/3 ICD2 Compatible ICSP Programming Adapter Universal Seat FZ0508
From €29.95
U2C Module V1.0 -Adopt 32-bit ARM Cortex-M0+series STM32G0B1CBT6 Main Control
From €21.95
ESP32 WLED Addressable LED Strip Controller
From €19.95
MSP430 Simulator MSP-FET430UIF USB Interface Ez430 Ezfet Programmer SBW Download Burner Automatic Upgrade Firmware
From €27.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €13.95
ESP32-S3 Smart Display Module 1.9 Inch IPS LCD TFT 170x320 8M PSRAM 16M Flash WiFi Bluetooth for Arduino LVGL
From €20.95