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Search results for: 'ttl r'

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TTL229 module ttl to usb Ttl to r TTL USB CH340 Module with MicroUSB TTL USB CH340 Module
  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 $9.89
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  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 $0.49
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  3. ESP01 contact Relay module, for AC and DC switching power 10A. For smart home and DIY projects
    Learn More
    As low as $0.79
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  4. SSR - solid state relay AC Switch for DIY microcontrollers projects, 3.3V~12V logic, AC 600V/5A (peak 10A)
    Learn More
    As low as $1.89
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  5. 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 $1.49
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  6. 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 $11.69
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  7. 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
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  8. 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 $63.90
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  9. RFID module, MFRC522 with UART, SPI, I2C interface
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    3  Reviews Add Your Review
    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
    $4.99 As low as $5.17
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  10. Voltage regulator Module LDO (3.3V)
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    $0.89 As low as $0.93
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  11. Voltage regulator Module LDO (5V)
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    6  Reviews Add Your Review
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    $0.89 As low as $0.93
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  12. 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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  13. RS232 Shield for Arduino (Assembled)
    RS232 Shield for Arduino Learn More
    $3.99 As low as $4.14
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  14. RFID Reader/Writer, NFC module, MFRC522. (standart)
    Rating:
    98% of 100
    12  Reviews Add Your Review

    RFID Reader/Writer, NFC module, MFRC522.

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    $4.90 As low as $5.07
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  15. Relay Shield for Arduino Uno, 4 relays (Assembled)
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    8  Reviews Add Your Review

    Relay Shield for Arduino Uno, 4 relays

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    $6.90 As low as $7.14
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  16. Transistor DC Relay, 5V logic, DC 24V/30A
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    60  Reviews Add Your Review
    Transistor MOSFET DC switch Relay, 5V logic, DC 24V/30A Learn More
    $1.85 As low as $1.92
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  17. Socket adapter for NRF24L01, with regulator 3.3V
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    9  Reviews Add Your Review
    Socket adapter for NRF24L01, with regulator 3.3V Learn More
    $0.65 As low as $0.68
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  18. Rotation potentiometer (analog) 10K
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    13  Reviews Add Your Review
    Rotation potentiometer (analog) 10K Learn More
    $1.16 As low as $1.21
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  19. Rotary Encoder Module
    Rating:
    98% of 100
    13  Reviews Add Your Review
    Rotary Encoder Module Learn More
    $1.16 As low as $1.21
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  20. Digital IR receiver
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    3  Reviews Add Your Review
    Digital IR receiver Learn More
    $0.30 As low as $0.31
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