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ESP-01 Power Issue with Li-Ion Cell

I am programming my ESP-01 by using node mcu ch340c chip ( uart ) , and it is working fine.
But when I give power to it with my 3.7v li ion cell it don’t work ( ig it by looking the serial monitor of my terminal )
But if I power it through the node mcu it works and gives output on the serial monitor.
file0.jpg

  1. sageboy0918#0000

    How to make it work with cell?

  2. sageboy0918#0000

    Oh!.. got it, it is due to the voltage difference between the supply voltage and the enable pin voltage

  3. sageboy0918#0000

    I have to give the same level of enable pin voltage.

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