5V 9V 12V 24V 1 Way Relay DIY Kit Control Board Expansion Board

$7.61

~~$11.42~~

Kit Features:(1) Board size: 51MM * 23MM(2) Supply voltage: 5V, 9V, 12V, 24V(depending on the relay voltage)Interface definition:VCC: positive power of relay moduleGND: negative power of relay moduleSignal: Control signal. When the input is high, the relay will be closed and the indicator light will be on. Supports 3.3V single...

12V

24V

Quantity :

Subtotal : $7.61

Movement : 1642252

Availability : Out of stock

Kit Features:

(1) Board size: 51MM * 23MM
(2) Supply voltage: 5V, 9V, 12V, 24V(depending on the relay voltage)

Interface definition:

VCC: positive power of relay module
GND: negative power of relay module
Signal: Control signal. When the input is high, the relay will be closed and the indicator light will be on. Supports 3.3V single chip or 5V single chip.

Use reminder:

VCC and GND input the same voltage as the relay. When the signal terminal input is greater than or equal to 3.3V (high level), the relay is pulled in. When 0V is input, the relay is reset. During the test, VCC and the signal terminal can be short-circuited, the relay is closed, and the indicator light is on, indicating that there is no problem.

Package included:

1 x 1 Way Relay DIY Kit

When will my order be processed?

All orders are handled and shipped out from our warehouse in USA and China. Please allow extra time for your order to be processed during holidays and sale seasons.

We process orders between Monday and Friday. Orders will be processed within 3-10 business days from the order date and shipped the next day after the processing day. Please note that we don't ship on weekends.

How long will it take to receive my order?

Once you place your order, please allow 3-10 business days to process your orders. After that, it will take 25-45 business days for delivery in the United States, and 25-50 business days for international orders (depending on location).