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Search results for: 'arduino relay module circuit diagram'

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modules Arduino Kit De Démarrage Arduino Classroom Pack - K000007-6P arduino modbus rtu module Relay module for Arduino Arduino set PN532 NFC RFID module ESP32 full kit Turkey
  1. Touch Switch Sensor Module Double Sided TouchPad - 4P/3P

    Touch Switch Sensor Module Double Sided TouchPad - 4P/3P

    $0.95 As low as $0.85
  2. 0802 8x2 5V Character LCD Display Module- Blue Backlight

    0802 8x2 5V Character LCD Display Module- Blue Backlight

    5.0  (1) 
    $1.25 As low as $1.10
  3. DC 0-100V 100A Current Voltage Digital Display Module

    DC 0-100V 100A Current Voltage Digital Display Module

    4.7  (4) 
    $1.25 As low as $1.09
  4. 0.28

    0.28" DC 0-100V 3-Wire Digital Voltmeter Display Module - Green

    4.5  (2) 
    $0.55 As low as $0.51
  5. Transparent ABS Case (for Arduino Mega 2560

    Transparent ABS Case (for Arduino Mega 2560

    3.0  (1) 
    Out of stock
  6. 4inch TFT LCD Module - SPI, 8 Pin, ST7796S Driver

    4inch TFT LCD Module - SPI, 8 Pin, ST7796S Driver

    Out of stock
  7. 2.23inch OLED Display Module - SPI/IIC, 8 Pin, SSD1305 Driver (Blue)

    2.23inch OLED Display Module - SPI/IIC, 8 Pin, SSD1305 Driver (Blue)

    $9.75 As low as $8.62
  8. 3.83inch OLED Display Module - SPI, SSD1302Z Driver (Blue)

    3.83inch OLED Display Module - SPI, SSD1302Z Driver (Blue)

    $39.50 As low as $35.04
  9. 8-Channel Bi-Directional I2C Logic Level Converter Module

    8-Channel Bi-Directional I2C Logic Level Converter Module

    $0.55 As low as $0.49
  10. B0305S DC-DC Isolated Power Supply Module - 1W, 3.3V to 5V

    B0305S DC-DC Isolated Power Supply Module - 1W, 3.3V to 5V

    $0.85 As low as $0.75
  11. B2424S DC-DC Isolated Power Supply Module - 1W, 24V to 24V

    B2424S DC-DC Isolated Power Supply Module - 1W, 24V to 24V

    $0.85 As low as $0.75
  12. CH376S Read-Write USB Host Interface Communication Module

    CH376S Read-Write USB Host Interface Communication Module

    $2.50 As low as $2.22
  13. CJMCU-204 High Speed 4-Port USB 2.0 Hub Controller Module

    CJMCU-204 High Speed 4-Port USB 2.0 Hub Controller Module

    $3.25 As low as $2.84
  14. AHT15 Digital Temperature and Humidity Sensor Module

    AHT15 Digital Temperature and Humidity Sensor Module

    Out of stock
  15. HR202L Humidity Resistance Sensor Module

    HR202L Humidity Resistance Sensor Module

    5.0  (1) 
    $0.25 As low as $0.22
  16. HR202L Humidity Resistance Sensor Module With Case

    HR202L Humidity Resistance Sensor Module With Case

    $0.30 As low as $0.26
  17. MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

    MQ-9 Flammable & Carbon Monoxide Gas Sensor Module

    $0.95 As low as $0.85
  18. DC/DC Step-Up Regulator Module - 1500W, 30A

    DC/DC Step-Up Regulator Module - 1500W, 30A

    $11.95 As low as $10.65
  19. DC/DC Step-Down Regulator Module - 300W, 20A

    DC/DC Step-Down Regulator Module - 300W, 20A

    4.4  (5) 
    $3.75 As low as $3.31
  20. LoRa Ra-02 SX1278 Wireless Transciever Module

    LoRa Ra-02 SX1278 Wireless Transciever Module

    $4.75 As low as $4.17
  21. ESP-01S ESP8266 Wi Fi Module

    ESP-01S ESP8266 Wi Fi Module

    5.0  (2) 
    $1.25 As low as $1.09
  22. MCP6022 Silicon Microphone Sensor Module

    MCP6022 Silicon Microphone Sensor Module

    $4.25 As low as $3.93
  23. MCP4725 12-Bit DAC Digital to Analog Converter Module

    MCP4725 12-Bit DAC Digital to Analog Converter Module

    $1.50 As low as $1.32
  24. MAX7219 Dot Matrix LED Display Module (Green)

    MAX7219 Dot Matrix LED Display Module (Green)

    $0.95 As low as $0.84
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