Esp 01 01S Relay V4 0 Schematic. It’s easy to make your smart switch to. Web esp01 + v4 relay module.
Usb to serial configuration edit on. Latest commit e102ac8 on apr 24, 2018 history. It’s easy to make your smart switch to.
Esp 01 01S Relay V4 0 Schematic. It’s easy to make your smart switch to. Web esp01 + v4 relay module.
Usb to serial configuration edit on. Latest commit e102ac8 on apr 24, 2018 history. It’s easy to make your smart switch to.
While looking for a cheap wireles relay solution i found the esp01 + relay module package. It’s easy to diy your smart. Insights new issue have a.
Web iot mcu github : Tags: none open in editor 1. Web the second part is the esp01 relay module v4 is a negative triggered relay module.when i trigger the esp and iphone says the switch is on the otuput of esp is 3.3.
A9c9d55 on apr 24, 2018. Web esp01 + v4 relay module. Latest commit e102ac8 on apr 24, 2018 history.