According to the Getting started page the Grove connector pin 3 provides “Power to module 5V/3.3V”. What determines the voltage provided on the digital IOs D0-D6?
I measured the voltage on the Grove connector for D2 to 5V. I’m currently supplying 3.3V to my device from the Arduino MKR WiFi 1010 VCC pin. How can one supply 3.3V to the digital Grove connector?