Electronics Projects

Automatic Water Tap Control System Using Arduino Hello, viewers welcome to our new project demonstration.The project title is automatic basin tap control system using Arduino with IR obstacle sensor. The project have another part which is detect the motion and control the light automatically.  Let's see how it is made.  Components list: * Arduino Nano * 16*2 LCD display * Water Tap * IR Sensor * 10k potentiometer * PIR Motion Sensor * 5v LED light * 12v Dc water pump * 12v transformer * BC547 Transistor * 4*2 Battery * On/OFF Switch * 10k Resistor * 100ohm resistor * Veroboard * Some Jumper wire For making this project single Arduino nano-board, 16*2 LCD Display. This is a PIR motion sensor and 5v LED light.The power switch for the circuit. This is another PIR motion sensor and 5v LED light. Here we supply the power using two 4V batteries. This is the rectifier circuit with 12V Auto Dc Transformer. Here we connect the 12V dc water pump motor. This IR obstacle sensor and water ...

Wireless weather station u sing Arduino   Dear friends welcome back! Today we are going to build a wireless weather station project using Arduino.Without any further delay, let’s get started!  A Wireless Weather Station with a big 3.2” Color TFT display. The project is up and running,and it displays the current date and time, the indoor temperature and humidity, and the outdoor temperature and humidity. The readings of the outdoor sensor are updated every second in order to demonstrate that we have a reliable communication link established with the transmitter which is outside at a distance of 5m. The readings of the indoor sensor are updated once every minute. The heart of the project is the fast Arduino Due, there is no flickering of the screen when the values are updated. Let’s now see the transmitter.  The transmitter is much simpler. It consists of an Arduino Nano, a DHT22 sensor and the NRF24L01 wireless transceiver module. The transmitter reads the temperature and ...

Motion Detector With Photo Capture Camera   Hello friends!! Welcome to This Blog. In this Blog, we will make a motion sensor detector with photo capture using ESP32CAM and the PIR module. The logic behind is when the PIR sensor detects any motion, the ESP32CAM will start taking the pictures. So you can use this project as a security camera. In thisblog, I will share the circuitdiagram, Arduino sketch, and the component list, so after reading the complete article you can easily make this project. Now ESP32 CAM is a small camera module that has ESP32S chip on the back and some GPIO pins to connect peripherals and it also has a micro-SD card slot, where you can insert the micro-SD card and store the pictures. Now before going to the circuit diagram and Arduino sketch, let me give you a quick overview of this project.  Components Required ESP32-CAM  PIR Motion Sensor Module BC547 NPN Transistor 220ohm, 1k, 10k Resistor. LED 5-mm FTDI 232 USB to Serial Interface board 5 v...