LM117 insufficient current for ESP01

Hi,
Okay, but I would move the 1117 left to where the capacitors are and place the capacitors at the lead end of the 1117.
They are then as close as possible.

Do you have any test pads on your PCB so you can check voltages and gnd, for troubleshooting.

Tom.... :smiley: :+1: :coffee: :australia: