This project integrates an ESP32 with an LDR (Light Dependent Resistor) sensor to measure light intensity and publish the data to an MQTT broker. The data is then processed and visualized in Node-RED ...

In our project we used two LDR, placed them on each side of the ultrasonic sensor and used them to detect light sources in the area. In the MSP430FG4619 there is a 12-bit ADC peripheral module, we use ...

The main goal of increasing the efficiency is to get the maximum power from the solar panel. The project is to design and implementation simple and cheap price solar tracker system with two axes ...