- Fri Aug 11, 2017 12:19 pm
#68969
Hi All,
I am working on a door sensor using ESP8266 which is installed on NoceMCU development board. I want to use 9V battery connected to VIN which works fine. Curious to know what will be it's life?
I am having a LED and a Door magnetic sensor connected. LED will work once door is open.
So how to find if it will be good and long running power source?
How much this board consume?
I am working on a door sensor using ESP8266 which is installed on NoceMCU development board. I want to use 9V battery connected to VIN which works fine. Curious to know what will be it's life?
I am having a LED and a Door magnetic sensor connected. LED will work once door is open.
So how to find if it will be good and long running power source?
How much this board consume?
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