KY-019 5V 1 Channel Relay Module Board for Arduino

Price:

$ 2.60
USD
  2. Shop
  3. KY-019 5V 1 Channel Relay Module Board for Arduino
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
$ 1.07
$ 1.07
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
$ 5.16
$ 5.16

KY-019 5V 1 Channel Relay Module Board for Arduino

https://www.satisled.com/web/image/product.template/3105/image_1920?unique=16a6504
(0 review)

$ 0.42 0.42 USD $ 0.42

¥ 3.00

Not Available For Sale

    This combination does not exist.

    Contact Us
    Categories :
    Relay Modules
    SKU :
    181065
    Share :
    Terms and Conditions :
    100% original guarantee
    Return within 30days
    Worldwide Fast delivery
    You may also like
    RC Absorption Loop Module Relay Contact Protection Circuit Electromagnetic Anti-jamming
    RC Absorption Loop Module Relay Contact Protection Circuit Electromagnetic Anti-jamming
    $ 1.42 $ 1.42
    12V 5A Overcurrent Protection Relay Module AC Current Detection Sensor
    12V 5A Overcurrent Protection Relay Module AC Current Detection Sensor
    $ 4.12 $ 4.12
    12V Bluetooth Relay Module Remote Control Switch Mobile Phone Bluetooth
    12V Bluetooth Relay Module Remote Control Switch Mobile Phone Bluetooth
    $ 4.58 $ 4.58
    8 Channel Relay Module 5V 10A Optocoupler Isolating
    8 Channel Relay Module 5V 10A Optocoupler Isolating
    $ 4.40 $ 4.40
    K70 5V 1 Channel Low Level Trigger Expansion Board Relay Module
    K70 5V 1 Channel Low Level Trigger Expansion Board Relay Module
    $ 0.69 $ 0.69
    4 Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger 5V 12V 24V
    4 Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger 5V 12V 24V
    $ 2.60 $ 2.60

    Features:

    • The new 5V Relay Module

    • Can be used as microcontroller development board module can be used as home appliance control

    • 3,5 V-12V to TTL control signal

    • The control signal DC or AC, 220V AC load can be controlled.

    • There is a normally open and one normally closed contact

    • A power indicator light

    • A control indicator, pull off, disconnect does not shine

    • Transistor drive to increase the relay coil control pins high impedance.

    • The control pin has a pull-down circuit to prevent malfunction relay vacant