Soil Moisture Sensor RS485 RUGGED

This is the rugged version of the Soil Moisture Sensor RS485 PLAIN. It's coated in epoxy resin, cured and additionally protected by adhesive-line heat shrink. The 1m long cable is pre-soldered. Light sensor is vovered by heatshcrink, so the light reading will always report total darkness.

The pinout of the rugged version:

• Red - VCC
• Black - GND
• Blue or Green - RS485-B
• Yellow - RS485-A