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Shop the best prices on 4,525 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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1,473 - 1,504 of 3,200
USB to CAN Adapter Analyzer Model A, STM32 Chip Solution, Multiple Working Modes, Multi-System Comp
From €28.95
Fast Speed 256Kb FRAM Memory Module MB85RC256V Microcontroller For Sensing Portable Wearable Device Recording Multicolor
From €31.95
Professional MCU Download Programming and Testing Dock for Sensors and Peripherals Verification Multicolor
From €104.00
Speed Controller 400W Speed Controller Motor with Indicator Light_qt5
From €16.95
1set Signal Generator with USB Cable Touch Screen ADF4351 35M-4.4G Signal Generator PLL Sweep Genera
From €54.00
Nordic nRF5340 high-performance Bluetooth 5.3 module
From €19.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low P
From €6.95
STM8S207 Series Microcontroller IC Chips in Stock - Reliable Components for UK Electronics Repair
From €29.95
Programming Learning Kit, 51 Microcontrollers, DIY Game Console With Customizable Functions, Model A w
From €69.00
WT32-ETH01 Embedded Serial Port to Ethernet Module, ESP32 Wireless MCU Module with WiFi & Bluetooth, Supports TCP IP UART for Network Server
From €10.95
Seeed Studio Xiao Rp2040 Microcontroller 2mb Flash Memory, Rich Interfaces
From €27.95
J-link V8 Debugger High Speed 720kb 12 Mhz Usb Interface Support Swd Swv For Arm Cortex-m4/m10 Emulator Downloader
From €38.95
2X ESP-32S WiFi Module WiFi Bluetooth/ESP32 Serial to WiFi Module Low Power Consumption MCU ESP-32
From €9.95
compatible with 2 XIAO RP2350 Arm -M33 and Hazard3 RISC-V RAM compatible with ,No Welding
From €32.95
5X W5500 Ethernet Network Module Hardware Tcp/Ip 51/Stm32 Microcontroller Program Over W5100
From €22.95
3PCS GD32F105RBT6 Chip GD32F105RBT6 LQFP-64 Chip
From €10.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From €21.95
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From €38.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €11.95
Nordic NRF54L15 Bluetooth Beacon with 3-Axis Accelemeter Ble Module Low Power Consumption IoT Device for Smart Home
From €18.95
3X WBR3 Module Low Energy Serial WiFi/Bluetooth 4.2 MCU Module Smart Socket Cloud Module 16x24mm
From €17.95
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 €27.95
10Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €16.95
ESP32-C5-WROOM-1 Module 2.4 & 5 GHz Dual-Band Wi-Fi 6+BLE 5 Compact Module
From €10.95
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €13.95
5PCS W5500 Ethernet Network Modules TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU Microcontroller Program over W5100
From €22.95
DIY Electronic Clock LED Digital Tube Bear Clock Electronic Kit Microcontroller Soldering Kit Making Project
From €9.95
M5Stack LoRaWAN CN470 Frequency Band Communication Module STM32WLE5 Supports P2P Communication, for CN470 Frequency Band
From €45.95
Microcontroller Electronic Scale DIY Kit with Bracket Load Cell Circuit Experiments Parts Self Assembled Circuit Board
From €21.95
ESP32-S3FN8 QFN-56 Chip WiFi+Bluetooth 5.0 8MB 32-Bit Dual-Core MCU Chip
From €7.95
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From €17.95
5pcs Dream Color WS2812B Bluetooth Controller, Marquee Light Controller, Light Controller, WS2811 Addressable 5V
From €19.95