gitpeut / irf7317-selfextinction Goto Github PK

Hi, the circuit works great with Arduino pro mini, however I need to press the button for 2+ seconds in order the Mosfet to switch on. Do you experience the same timing?

Thanks for sharing, this is an interesting circuit and it is good it is using a smaller IC, as I was trying to use a NDP6020P which has a huge footprint.

I am not an engineer, so I would like to ask a few questions regarding your circuit diagram

The line labelled "poweron" - is this the line connecting to some GPIO to switch off the "power latch" circuit? (it connects back to pin 2 of the IRF7317)

On the IRF7317 circuit diagram, does Vesp connect to the ESP power line, I see it connects to pin 5,6 on the IRF7317

With regards to VCC - is the only point where VCC would connect at the positive terminal of the battery icon?

Greetings from NL