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Shop the best prices on 4,480 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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3,105 - 3,136 of 3,200
5PCS W5500 Ethernet Network Module, TCP/IP SPI Interface, 3.3V 5V I/O MCU Microcontroller, Compatible with 51, STM32, W5100
From €40.95
PICKIT3 Programmer, PIC ICD2, PIC Kit 2/3 Programming Adapter, Universal Programmer FZ0508, Reference No.: 7964
From €34.95
ESP32-C5-WROOM-1 Compact Module, 2.4 & 5 GHz Dual-Band Wi-Fi 6 and BLE 5
From €14.95
PIC K150 ICSP Programmer USB Programming Develop Microcontroller for Windows7/XP
From €21.95
50W Thermoelectric Cooler Semiconductor Refrigeration System Set Cooling Heat Sink Chiller for 15L Water DIY
From €32.95
2pcs Sld-12vdc-1c 1.6w High Power Relay No 40a Nc 30a 5pin Automotive Relay
From €16.95
Top For J V9 Arm Emulator Usb-jtag Adapter Emulator Stm32 Arm Mcu
From €59.00
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €19.95
Mi Semi Bluetooth + WiFi Module ME16WS01 High-Performance Dual-Core Supports WiFi AP STA Mode 2MB Flash Module
From €9.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €36.95
For Pico 2 RP2350 Microcontroller Board 520KB 150MHz, Arm -M33 Open-Source RISC-V Hazard3 Cores
From €18.95
For ARM Emulator Debugger for Jlink V12 Faster Jtag Swd Programmer STM32 MCU JTAG Debug Tool
From €119.00
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From €13.95
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From €8.95
Seeeduino Xiao The Smallest Arduino Microcontroller Based On Samd21,with Rich Interfaces, For Arduino Ide Compatible
From €54.00
J-LINK V9 USB JTAG Debugger Adapter for ARM Cortex M3 M4 STM32 Microcontroller Programming
From €59.00
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
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From €15.95
ST-Link V2 Programming Unit Emulator Downloader + 40Pin STM32F103C6T6 ARM STM32 SWD Minimum System
From €1.95
NRF52810 Bluetooth 5.0 Low Power Consumption Module Beacon Indoor Positioning Black Bluetooth Beacon Tag
From €11.95
ESP32-S3FH4R2 QFN-56 Chip WiFi+Bluetooth5.0 Flash+2MB Dual-Core MCU Chip
From €6.95
Serial Module ESP-12E ESP8266 Serial Port Complete 802.11B/G/N Wi-Fi SOC Portable Module
From €7.95
NRF52832 Bluetooth Ble 5.0 Module Long Range Low Energy Mesh Net Module Wireless Bluetooth Transmitter and Receiver
From €12.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 12 Adapter
From €119.00
ASR Unit Integrated AI Offline Speech Recognition Unit Voice Module (CI-03T) UART Communication
From €16.95
ATMEGA8-16PU ATMEGA8A-PU MEGA8-16 Microcontroller Chip
From €14.95
EMMC-Nand FLASH Extremely Fast Universal Programmer RT809H Programmer for LCD Computer Car MCU Mobile Phone Font Burner
From €179.00
PIC K150 Programmer Microchip PIC MCU Microcore Burner USB Downloader with USB Cable
From €22.95
Microcontroller Electronic Scale DIY Kit with Bracket Load Cell Circuit Experiments Parts Self Assembled Circuit Board
From €33.95
10x Wall Box Repair Screw Steel Junction Fixed Socket Mount Box Cassette
From €18.95
Top Quality suitable for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €32.95
Soldering Practice SMD Circuit Board LED Electronics Project DIY Kit
From €8.95