Currently, there is a growing demand for passive RFID-based diaper moisture sensors in the market. The target populations for such technology include infants, disabled individuals, and senior citizens ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

This is an Arduino library for SDI-12 communication with a wide variety of environmental sensors. It provides a general software solution, without requiring any additional hardware, to implement the ...

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T and similar with Trigger and Echo signals. Arduino Core & ESP-IDF ...

The fungal film reacts reversibly to moisture and could be used for bio-based humidity sensors. Credit: Advanced Materials (2025). DOI: 10.1002/adma.202418464 ...

Abstract: Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks ...

Kim Delay can think of at least two good reasons why tree fruit growers in Washington state should invest in soil moisture sensors: 1) every block, let alone farm, has its own soil profile, and 2) ...