logologo
Contact

HOMEABOUTSERVICESBLOGSBOOKSSHOPCONTACT

+977 9803661701support@nepatronix.orgLokanthali, Bhaktapur

© 2025 NepaTronix all rigths reserved

Power LED with Solar Panel(STEAM Education)

  Back To Blogs

To understand and demonstrate the utilization of solar energy to power an LED light.

Project : 14


Project Aim:

To understand and demonstrate the utilization of solar energy to power an LED light.

 

Components Used:

1.     Solar Panel

2.     Resistor 220Ω

3.     LED

4.     Connecting Wires

 

Circuit Diagram:

If you want to post your project ,research or any document related to Ai,Ml,IoT,Robotics then please email us with your image ,details and your project at blog@nepatronix.org


 

 


Connection Procedure:


Step 1: Connect the positive terminal of the solar panel (Pin 51) to one end of the resistor 220Ω (R2, Pin 3).

Step 2: Connect the other end of resistor 220Ω (R2, Pin 4) to the Anode of the LED (Pin 43).

Step 3: Connect the Cathode of the LED (Pin 44) to the negative terminal (Pin 52) of the solar panel.

Step 4: As sunlight (or any source of light) falls on the solar panel, it generates electrical energy, causing the LED to glow.


Explanation:

In this project, we aim to demonstrate how solar energy can be harnessed to illuminate an LED. By connecting a solar panel to an LED in series, we can witness the conversion of light energy into electrical energy. The solar panel, comprising photovoltaic cells, directly converts sunlight into electrical voltage through the photovoltaic effect. As sunlight falls on the solar panel, it generates electrical energy, causing the LED to glow. This project showcases the practical application of solar energy in powering everyday devices.


If you want to post your project ,research or any document related to Ai,Ml,IoT,Robotics then please email us with your image ,details and your project at blog@nepatronix.org




Total likes : 5

Comments






Read More Blogs!

TEMPERATURE HUMIDITY READER ON MOBILE APP (IoT Project)

The Temperature Humidity Reader project utilizes an ESP32 microcontroller in conjunction with a DHT11 sensor to monitor temperature and humidity levels. The collected data is displayed on an LCD and transmitted to a mobile application using the Blynk platform. This project provides an efficient way to remotely monitor environmental conditions in real time, making it useful for applications such as home automation, weather stations, and greenhouse monitoring.


2.0k02

LED Intensity Controlled with Resistance(STEAM Education)

The aim of this project is to understand how resistance affects the flow of current in a circuit and to learn how to control the intensity of an LED by varying resistance.


1.7k04

Conductivity Checker(STEAM Education)

To understand the concept of conductivity by determining whether a material is a conductor or an insulator using a simple circuit with probes, an LED, and a buzzer.


1.6k03

Play Buzzer with Button(STEAM Education)

The objective of this project is to learn about circuit design and basic electronic components by creating a simple buzzer circuit controlled by a button.


1.8k03