Pandurang Hinge

  Group No.1 Tasks (1st April 2025 To 12th April 2025) Sr. No. Tasks Time 1 Garden Arrange 11:30 To 1 PM 2 Material List 11:30 To 1 PM 3 Material Purchase 11:30 To 1 PM 4 Plumbing 11:30 To 1 PM 5 Arduino Code and working and testing 11:30 To 1 PM 6 Arduino and sensor integration and coding 11:30 To 1 PM Excel link: https://www.blogger.com/blog/post/edit/1841034137576625565/3772306947385005543

1. Introduction The Solar-Powered Light Control Circuit is designed to automatically switch on a light (LED) when the ambient light level decreases. The project uses a solar panel to generate electricity and an LDR (Light Dependent Resistor) to detect light intensity. The circuit also features an NPN transistor that acts as a switch, turning the LED on or off based on the light conditions. 2. Components Used The following components are used to build the circuit: ● Solar Panel: Generates DC voltage from sunlight. ● NPN Transistor (Q1): Acts as a switch to control the current flow. ● Resistor: Limits the current to protect the components. ● Photoresistor (LDR): Detects light intensity and controls the transistor. ● LED: Indicates the light status. ● Wires: Connect all the components. 3. Circuit Diagram The complete circuit diagram shows how the components are connected. The solar panel acts as the power source, supplying voltage to the circuit. The LDR and resistor are arranged in serie...

Blog Post: Introduction: In this project, I created a smart bulb control system using Arduino, Bluetooth, and a mobile app. The goal of this project was to give users the ability to control a bulb remotely through their smartphone. By sending simple commands like "on" or "off" from the mobile app, the user can turn the bulb on or off, offering a convenient solution for home automation. Components Used: Arduino (e.g., Arduino Uno or Nano) Bluetooth Module (HC-05 ) Smartphone with Bluetooth capability Relay Module to control the bulb Mobile App (Android or iOS) that sends commands to the Bluetooth module                                                           How It Works: Hardware Setup: The Bluetooth module is connected to the Arduino, and a relay module is connected to the Arduino to control the bulb. When a Bluetooth command ...