Relay Module MCU Control [Type]

Rated 4.33 out of 5 based on 3 customer ratings
(4 customer reviews)

$1.40$9.00

Clear
SKU: N/A Categories: , Tags: , ,

Description

Connection:

  • VCC connect to 5V
  • GND connect to GND
  • 1N1-1N8 relay control interface connected MCU’s IO port

Documentation:

  • Get the schematic here.

Additional information

Weight N/A
Numbers

, , ,

4 reviews for Relay Module MCU Control [Type]

  1. Rated 5 out of 5

    serfieledrag (verified owner)

    Just works, simple way to control light bulb, or another power relay for pump, etc.
    Inductive or capacitive load can damage the relay. Do not overload it.

  2. Rated 5 out of 5

    nfriedly (verified owner)

    Works fantastically, although it was the opposite of what I was expecting at first:

    * When [in] is high, 常开(Always Open) and 公共 (Communal) are connected.
    * When [in] is low, 常闭 (Always Close) and 公共 (Communal) are connected.

  3. Rated 3 out of 5

    Nick (verified owner)

    Great price, but 1/3 of mine had a busted LED when I opened the package up.

  4. Rated 5 out of 5

    Jacques (verified owner)

    Seems OK, but I have not used it yet.

Add a review

Your email address will not be published. Required fields are marked *

Product Enquiry