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Shop the best prices on 4,609 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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1,921 - 1,952 of 3,200
H ELTEC AUTOMATION HT-HC02 Wi-Fi HaLow AT Command Module ESP32-S3 Support AT Command Control 902-928 MHz 21dBm Sub Wi-Fi Module
From €25.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From €6.95
Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB
From €11.95
DIY Game Kit Pixel Game Console 51 Microcontroller Game Console Snake Racing Pixel Game Console with Acrylic Case
From €11.95
Microcontroller Electronic Scale DIY Kit with Bracket Load Cell Circuit Experiments Parts Self Assembled Circuit Board
From €19.95
CYPD Programmer for Laptops Type-C Interface Type-C to CYPD Chip Reader & Writer USB Programming Tool for Cypress CYPD
From €59.00
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From €7.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €9.95
Universal PIC Programmer Adapter with ICD2 Interface Kit and Programming Seat FZ0508
From €22.95
51 Single-Chip Microcomputer Inductance and Capacitance Frequency Meter DIY Electronic Kit for Welding Practice
From €14.95
SPC560B60L3 Blank Chip 100pin Immo Chip KVM PFA K8D2 JPLA J9C3 M9R3 CPU Chip for LAND ROVER JAGUR 2018-2024
From €24.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From €23.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €7.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €23.95
LED Flashing Finger Tip Gyroscope DIY Electronic Kit 51 Microcontroller Circuit Board Welding Assemble Components
From €7.95
STM32 Offline Downloader Mini-Pro Programmer GD32 MM32 AT32 CH32 with Lithium Battery DAP-Debugger
From €79.00
LCUS-2 Type 2 Way USB Relay Module USB Intelligent Control Switch Computer Serial Port USB Control Relay
From €8.95
CYPD Programmer for Laptops Type-C Interface Type-C to CYPD Chip Reader & Writer USB Programming Tool for Cypress CYPD
From €59.00
ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €5.95
2.4G CC2340 Bluetooth for SoC Module BLE5.3 with PCB Antenna Low Power Wireless RF Transceiver for Smart IoT Devices
From €8.95
SenseCAP Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, MCP, MCU ESP32S3
From €119.00
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From €21.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From €104.00
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From €9.95
5X ESP8266 Serial Port WIFI Model Remote Wireless Control WIFI Model ESP-07 Model Storage 1MB
From €13.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From €17.95
Sound Light Control Module Relay Switch Delay Sensor Adjustable 5 V 12 V 24 V unbrand
From €15.95
PICKIT3 Programmer Resin PIC Simulator Microcontroller Programming Kit with USB Cable for Beginner
From €47.95
2X NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning White,41.5 x 31.5 x 10mm
From €17.95
DSP Emulator Programmer Debugger for TI ARM9 A8 TMS320 TI CCS5-CCS10
From €28.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 10 Adapter
From €109.00
Fingerprint Recognition Module Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch
From €9.95