Soil moisture sensor Wi-Fi enabled based on Espressif's ESP32 S2 SoC

Soil moisture sensor Wi-Fi enabled. It's based on Espressif's ESP32 S2 SoC and uses capacitive moisture probing. Also provide temperature sensor.

Hardware

• ESP32 S2 module x 1
• Reset button x 1
• Boot Button x 1 (GPIO0)
• Functional button x 1 (GPIO2)
• Programming pinouts which adapter for ESP Flasher
• Led x 1
• temperature sensor x 1 (tmp112)
• Soil moisture sensor x 1 (PCB sensor uses capacitive moisture probing)
• Lithium Battery connector x 1 (PH2.0-2P JST connector)
• USB Type-C for programming and battery charge
• PCB size: 28.15mm * 126mm

Downloads

• Source code
• Hardware files

Waterproofing

The sensor comes coated with QIANXIN – a moisture resistant varnish for electronics. It’s ok for play around in a flower pot but not enough for outdoor use. You must add an additional protection to the whole sensor!

Please note Battery is included. The case is not waterproof.

Please check here for more details and tutorials.

Shipping list