Interface with a Power Isolator(SI8600)

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Gordon

What are your connections for power and ground on the espruino and ph sensor?

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d0773d in reply to @Gordon

pwr-iso vcc out --> ph sensor vcc
pwr-iso gnd out --> ph sensor gnd

I am using two separate power sources. USB only for the espruino. 5v wall adapter only for the pwr-iso IN. Come to think of it, i probably should tie in the Espruino gnd?

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