Esp 01 01S Relay V4 0 Schematic. While looking for a cheap wireles relay solution i found the esp01 + relay module package. A9c9d55 on apr 24, 2018.
Usb to serial configuration edit on. It’s easy to diy your smart. 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.
Web Esp01 + V4 Relay Module.
It’s easy to diy your smart. Latest commit e102ac8 on apr 24, 2018 history. A9c9d55 on apr 24, 2018.
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It is found that the pin for driving the relay is gpio0 and uses ld1117 as a voltage converter. 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. While looking for a cheap wireles relay solution i found the esp01 + relay module package.
It’s Easy To Make Your Smart Switch To.
Usb to serial configuration edit on. Insights new issue have a. Web iot mcu github :