Hi
Steve,
Sorry for the late response due to public holiday.
1. For the 7 sensors, you have to use the Grove-cables to connect to base shield. You can use the jumper wire to connect between the sensors and the grove cables.
2. For 1 sensor, you can use the jumper wire to connect to base shield 2 side blue pins directly.
Thanks
best rgds
Bill
Thanks
best rgds
Bill