Vernier Science Education recently launched the Go Direct ® Soil Moisture Sensor to help high school and ... Read more ...

Researchers present paper-based temperature and humidity sensors that are accurate, reliable, and eco-friendly. The team created the sensors by printing silver lines on commercially available paper ...

The Plant Bot is an open-source, Internet-enabled plant monitor powered by the ESP32-C3 microcontroller and integrating a corrosion-resistant capacitive moisture soil sensor and a pump driver on a ...

The Sensor Evaluation Board was created to solve the hassle of repeatedly swapping sensors during development. Based on the ESP32-S3, it includes two high-precision ADS1015 ADCs, Grove connectors, and ...

Abstract: This article proposed an enhanced subdivision interpolation technique for tunneling magneto-resistance (TMR)-based angular displacement sensor. The resistances of TMR angle sensor vary as a ...

The soil moisture levels are so low that much of the water in the high elevations will be soaked back into the dirt in the spring, not in reservoirs. The National Weather Service is expecting ...

The solution also integrates an STM32G4 microcontroller to handle real-time operations such as controlling pumps and peripherals, managing sensors, and processing data from external sensors like water ...