OLA max current on Qwiic I2C?

Development Boards Artemis
1

Hi,

Just checking what is the the max current that can be drawn over the Qwiic?

I am using this to supply power to some devices connected to the analogue inputs (these are fairly low current ~50mA)

The reason why i am using the Qwiic power rail is that this is switched off when the OLA is in ‘Stop Logging’ (Pin 32) mode.

Thanks

Matt

2

Hi Matt,

The AP2112 regulator is good for 600mA. 50mA will be fine.

Best wishes,

Paul

3

@PaulZC - Great news. Thanks for the Qwiic reply!