The sunflower follows the light using a servo motor and two photoresistors.
Project tutorial by Rick_Findus
On the display is printed temperature (celsius) and humidity (%) with a DHT11. When it's raining the LED lights up. You need a rain sensor!
Project showcase by Rick_Findus
This project shows how to control a servo motor from a web browser in real -time using WebSocket.
Project tutorial by phpoc_man
Create an OLED screen that shows the date, time in digital and analog format, temperature and humidity.
Project tutorial by Chamath Vithanawasam
the project does not include solar panels, but if you want to add them and view the incoming volts just create a simple volumeter (find various projects on the internet) and then print the values on your LCD
Thank you, I hope that what I have written can help you with your project.
Hi, this project is fully functional, I have only modified some things, but I can use the circuit diagram and the sketch.
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