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Shop the best prices on 4,813 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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2,401 - 2,432 of 3,200
LoRa-E5 Wireless Module Long-Range Wireless Communication Low Power IoT Device Integration Supports LoRaWAN EU868 US915
From €19.95
3X LD2410B 24GHz Radar Smart Human Presence Sensing Module with BT 5V LD2420 Millimeter Wave Motion Switch Sensor
From €19.95
For ESP32-WROOM-32D-N8 WiFi Bluetooth Wireless Module, 8M Flash Memory IoT Module
From €11.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From €7.95
SHT40 Microcontroller Temperature Humidity Sensors Module Low Power Design TTL Interfaced For Industrial Projects Multicolor
From €20.95
Versatile AT89C52 24MHz Processing Unit in DIP40 Plastic Package for Circuit Design and Testing Complex Data Processing Multicolor
From €17.95
Small Size NRF51822 Bluetooth Module 2.4GHz ceiver Bluetooth Module with Strong Stability
From €9.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From €9.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 20 Adapter
From €139.00
PTR54L15SX Low Power Bluetooth 6.0 Module with Dual-Core Processor for Smart Wearable Industrial IoT Development
From €13.95
SenseCAP Watcher for XiaoZhi AI Device Smart Home, Voice Control,Communication, Multilingual Support, MCP, MCU ESP32S3
From €129.00
PG164100 in-Circuit Debugger Programmer Emulator for PIC PIC24 DsPIC AVR SAM MCU in-System Programming Microcontroller
From €49.95
ST Link V2 Mini STM8 STM32 Programming DuPont Cable (Random Color)
From €6.95
AM32 32-Bit ESC 2-4S Enhanced Version 40A Speed Controller
From €20.95
2X 4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From €25.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From €14.95
ME54BS62 NRF54L15 SoC Arm Cortex-M33 BLE 6.0 Module SPI I2S UART Sidewalk Transmission Wireless Bluetooth Mesh Modules
From €13.95
ESP-12F ESP8266MOD Serial to WiFi Wireless Module, Industrial-Grade Mount Module for IoT
From €8.95
For XGecu T48 TL866II -3G USB Universal Programmer Kit 17386+IC SPI Flash NAND EEPROM MCU PIC AVR with 17 Adapter
From €119.00
24G Millimeter Wave Radar Module ME73MS02, ARM Cortex-M4 FMCW Human Presence 8m Detection for Smart Home Security
From €8.95
PICKIT3 Programmer + PIC ICD2 PIC Kit 2/3 Programming Adapter Universal Programmer FZ0508
From €19.95
PY32F030 PY32F030K28U6TR Chip 48Mhz 32-Bit ARM Microcontroller MCU Core Development Board Module 64KB Flash Memory
From €6.95
JLINK compatible with J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €28.95
10PCS ESP-M1 ESP8285 Chip Wifi Wireless Module Serial Port Ultra Transmission with External Antenna Interface
From €24.95
Features: Support for the latest MDK5.0/Cortex-M4 devices Supports serial debugging based on ARM -M3
From €27.95
SPI 25Xx PCB5.0T-2021 Willem EPROM Programmer, BIOS009 PIC
From €41.95
JLINK for V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
From €47.95
LA42DWQ-22 1K 2K 5K 10K Rotary Potentiometer Converter Governor Inverter
From €13.95
AD16-22SM LED Flash Alarm Indicator Signal Lamp With Buzzer Red Green Yellow
From €11.95
100 Pcs 10 Values Thermistor Temperature 1K 2K 3K 4.7K 5K 10K 20K 47K 50K 100K
From €14.95
H3Y-2 H3Y Power Delay Time Temporizador Relay 0-60 AC 220V With Base New
From €15.95
CH9329 Module Serial Port to Standard USB HID Keyboard and Mouse Device Module Supports 12Mbps Compatible with USBV2.0
From €8.95