I have a project that uses a battery powered ESP8266 to send data. It wakes up, sends a few seconds of data via Bluetooth, and then puts the ESP8266 to sleep for a few minutes. And the cycle repeats. In my previous version I had one attached device which needed to wake up and sleep with the ESP8266…

Increasing current output on ESP8266 using a FET

system April 22, 2018, 11:01pm 2

I think you can just Google 100mA fet:

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