Hi, I have six Chirp soil moisture sensors (v2.8.7) that need to be wired to one PI. I have connected one and have got it working. I am using Pin (3v3) for power, SDA, SCL and ground pin7. I saw someone using the GPIO pins to power the sensors and then wiring the SDA and SCL bus in parallel. I'm new to pi stuff so ELI5. Thanks in advance! submitted by /u/Edht2 [link] [comments]