ESP8266 Community Forum

- Mon Feb 16, 2015 2:12 pm #9955 i had one esp-03 running on 5v for more than 3months now, 24/7. so far so good, still pushing prowl notification on my phone everytime my room door opens.

i have tested 5v supply with esp-01, 03, and 07.

- Mon Feb 16, 2015 2:22 pm #9957 which one safe ? datasheet says 4.2v max, villTech says 3 month with 5 v

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I like ESP8266 and ESP8285 and ESP32

- Mon Feb 16, 2015 5:48 pm #9974

i had one esp-03 running on 5v for more than 3months now, 24/7. so far so good, still pushing prowl notification on my phone everytime my room door opens.

i have tested 5v supply with esp-01, 03, and 07.

lel

Someone should do a range test with 5V then https://www.youtube.com/watch?v=7BYdZ_24yg0

readvdd33() is not reliable enough, use a voltmeter or a lab power supply to verify the voltage.

- Mon Feb 16, 2015 6:46 pm #9979

Someone should do a range test with 5V then https://www.youtube.com/watch?v=7BYdZ_24yg0

Shouldn't matter (at least in theory), since the ESP has on-chip regulators.