A quick search found several versions of infrared line tracker sensor modules that met or exceeded my demands, but I picked the cheap YL-70 4-channel line tracker module! The YL-70 line tracker sensor ...

The 8-channel line tracking sensor module is specially designed for the line patrol function of robot car. It integrates 8PCS high-sensitivity infrared sensors, which can quickly and accurately detect ...

Proximity Sensor Switch – Circuit Diagram. The circuit diagram of the wireless load control unit is shown in Fig. 2. This design is based on Arduino Nano board and built around an I2C LCD (module1).

Waveshare has launched an affordable ESP32-S3 IR Thermal Imaging Camera Module, featuring an 80×62 pixel thermal sensor with Wi-Fi and Bluetooth connectivity. Available with 45° and 90° FOV options, ...

This sensor can be equipped on drones to provide cost-effective, large-scale monitoring of crops for irrigation, fertilisation, and pest control purposes. The research team has developed a sensor ...

An IR Sensor Switch is used to power a Relay Switch ON or OFF. As an added security measure, it requires both RFID System and IR system to work as intended, ... -I2C Module for LCD Display-IR ...