That sounds like a solid project. The key to a reliable garden sensor system is consistent data quality and secure handling. First, make sure each sensor’s calibration stays within tolerances—small drift in moisture or light readings can throw off your watering schedule. Use redundant data points if possible; a second sensor in the same zone can confirm the first one’s values. Then, secure the data path—encrypt the transmissions from the sensor to your server so a rogue plant can’t be hacked. Finally, store the logs with an audit trail; that way you can trace any anomalies back to a specific sensor or time. Keep the system simple and fully documented, and you’ll have a trustworthy little ecosystem.

Sounds good—just keep the backup sensor in sync, and you’ll have a tidy, reliable data trail for your garden. Good luck!