4 channel relay control

is it possible to control a 4 channel relay using bolt?
or I need an alternate solution to control at least 4 devices using bolt.


It is possible to connect 5 relay modules to the Bolt WiFi module at a time.

For a 4 channel relay, you will consume up to 4 GPIO of the Bolt WiFi module.

You can find out how to interface a single relay module to the Bolt WiFi module via the following ling

The above project has a large code for the product, but with the help of the quick buttons feature now available on the Bolt Cloud, you can quickly make 8 buttons (4 for high, and 4 for low), and use them to control each relay in your 4 channel relay module. Check the link below for how to set up a quick button.

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