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Shop the best prices on 4,834 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Jtgg and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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481 - 512 of 3,200
For Raspberry Pi Pico 2 W Microcontroller Board, 2.4GHz 802.11n Wireless LAN WiFi 4 and Bluetooth 5.2, ARM Cortex-M33
From €18.95
Programmer for Atmel Microcontroller USB Interface-Compatible with ISP Boards
From €23.95
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €74.00
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From €14.95
Stamp-S3Bat DIP Embedded Core Module with Integrated Power Management ESP32-S3 M5StampS3 BAT Module with 2.54 Header Pin
From €29.95
100-Pin Blank CPU Chip for Automotive Immobilizer Systems 2018-2024 KVM PFA-Compatible Replacement Processor
From €20.95
RP2040 Chip Console V2 Upgradeable Adapter for Microcontroller Projects
From €23.95
4 Sets Microcontroller System Board MCU Development Module STC15W204S Electronic Component
From €8.95
Jlink For V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From €44.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects high quality
From €16.95
PICKIT3.5 PIC KIT3.5 PICKIT 3.5 Programmer Offline Programming PIC Microcontroller Chip Monopoly+PIC Programmer Adapter Seat MMD
From €30.95
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €13.95
1pcs ESP8266 Esp-07 Remote Serial Port WIFI Transceiver Module Ap STA
From €9.95
PIC K150 ICSP Programmer USB Automatic Programming Develop Microcontroller with USB ICSP Cable Easy to Use Durable
From €26.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €8.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €5.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From €8.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €7.95
2025 JLINK for J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €29.95
5PCS ESP8266 ESP-12F WiFi Serial Module Microcontroller Remote Port Network Development Board for Arduino NodeMCU
From €9.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From €6.95
2X PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer Seat FZ0508
From €37.95
Wio-E5-LE Wireless Module STM32WLE5JC, ARM Cortex-M4 and SX126x Embedded, Supports LoRaWAN on EU868 & US915
From €19.95
Raspberry Pi Pico 2 W Rp2350 Pico2w Arm Cortex-m33 And Risc-v Hazard3 Wi-fi4 Bluetooth5.2 Cyw43439
From €59.00
FP002 Double Lens Facial and Palm Vein Recognition Module, Circular Design Infrared Sensing Recognition Module
From €26.95
For Raspberry Pi Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm Cortex-M33 Open-Source RISC-V Hazard3 Cores
From €13.95
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Radar Module on-Board PCB
From €33.95
For M5Stack Unit ChainBUS (STM32G031) the Communication Protocol Conversion Unit Can Expand the Chain Device.
From €13.95
ESP32-P4 Module with Dual-Core RISC-V, 32MB PSRAM & Flash, Wi-Fi/BT 5.3, ESP32-C6
From €32.95
ICP Programmer Nu-Link ICP Emulator Downloader compatible with M0 Series Microcontroller Online Offline Programming Debugging Tool
From €40.95
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Radar Module on-Board PCB
From €11.95
JLINK For J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €41.95