Xiao ESP32c3 Voltage Reading

[nis0521]

Hey Guys,

So I bought a few of the thumb sized Xiao ESP32C3 Mesh units. Looks like everything is working fine. The only thing is that I don’t get a voltage reading in the APP. I’m guessing this is more of a hardware issue. For the normal ESP32 Xiao units, you have to solder 2 200k resistors to A0.

https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/#check-the-battery-voltage

How would I go about getting this requested? I’m brand spanking new to GitHub:(

[chixxi]

One work-around for now is to use a separate INA219 or INA260 current and voltage sensor and then in the Power settings change the address accordingly, then the voltage from the battery is used.

[nis0521]

Okay will give it a shot!

Ordered some INA219 boards. For one project I’m doing a battery powered motion detector. I’ve never used a ina219 before, does this wiring looking right?

mainly wondering about powering the Vs and the IN+ on the same wire. And also the A0 and A1, am I supposed to do anything with those?

Any help would be great!!!