A template for posting soil moisture readings, temp, and humidity to an InfluxDB database, so the readings can be graphed on Grafana, using an ESP32 microcontroller, capacitive moisture sensors, and ...

In this research, fully metal oxide, capacitive humidity sensors for printed electronic applications have been designed and fabricated through the development of conductive indium tin oxide and ...

The structures of the relative humidity (RH) sensors demonstrated high photo-to-dark current contrast ratios and short response and recovery times during RH measurement. The ANM ZnO NR RH sensor ...