Search results for: 'UNO R CH340'

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  1. ESP32 - 4 Relays controller board for Wi-Fi or Bluetooth Smart Home system, equipment control. Programmable.
    ESP32 controller board easily integrates with many home automation solutions reporting status and sensor data and allowing complete control. Learn More
    As low as $8.49
  2. Contact relay Module 10A for DIY projects.
    This is 1 channel Relay module, which can able to control various appliances and other equipment with a current of not more than 10A (250VAC/30VDC). Learn More
    As low as $0.42
  3. Embedded SSR AC 600V - SSR - solid state relay AC Switch (relay), 3.3V~12V logic
    If you need AC power control (lights, home equipment), this module can help you with that. Learn More
    As low as $1.27
  4. DIN rail Dimmer Module, 4 Channels, AC 8A/300V per channel, 3.3V/5V logic
    DIN rail Dimmer Module for control of lamps, motors, heaters, 4 Channels, 3.3V/5V logic, AC 300V/8A load Learn More
    As low as $10.99
  5. DIN rail Dimmer Module, 2 Channels, AC 8A/300V per channel, 3.3V/5V logic
    DIN rail Dimmer Module for control of lamps, motors, heaters, 2 Channels, 3.3V/5V logic, AC 300V/8A load Learn More
    As low as $7.78
  6. MEGA 2560 ETH, R3, with PoE, ATmega2560+W5500, Micro-SD card reader, USB-UART CP2104

    RobotDyn MEGA 2560 ETH R3 is an excellent choice for a controlled-over-the-Net device or a multi-functional data collector.

     

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    As low as $45.05
  7. MCU-PRO Mega 2560 ATmega2560-16AU, USB CH340C - Castellated pitch 0.05"

    Embedded castellated board base on Atmega2560 with Arduino bootloader, extra 86 I/O, logic level 3.3V or 5V, USB-UART converter CH340C

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    As low as $17.29
  8. RFID module, MFRC522 with UART, SPI, I2C interface
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    100% of 100
    The MFRC522 is an RF Module that consists of an RFID reader, RFID card and a key chain. The module operates 13.56MHz and supports 3 types of interfaces: SPI, UART and I2C. For example using I2C interface will allow you to connect plenty of RFID devices on just 2 wires. Learn More
  9. Voltage regulator Module LDO

    This simple set for 3D printer base on microcontroller Mega 2560 + RAMPS 1.4 + motor drivers, it is a solution for RepRap projects.

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    As low as $0.89
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