Home › Forums › Environmental Sensors › DFRobot Gravity KIT0139 Depth Sensor – Routine Interference? › Reply To: DFRobot Gravity KIT0139 Depth Sensor – Routine Interference?
It would be interesting to see if the anomalies in sync with periods when the Mayfly’s battery voltage is peaking, i.e., during maximum solar input.
It sounds like you have the sensor on a separate circuit from the Mayfly. If that’s the case, should the grounds tied together between these two circuits? I’m not an electrical engineer, so I don’t know – just throwing it out there.