Powered from USB connector I measured:
Vbat-Gnd = 4.27V
Vbat_in - Gnd = 4.27V also
3.3 - Gnd = 3.28V to 3.29V also.
B0 is shorted by a solder bridge which I intend to use powering the pico from Vbat_in while powering my gps receiver from vbat controlled through the mosfet and b0 one day.
My pico came from Kickstarter campaign...
© Espruino, powered by microcosm.
Report a problem