Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, ...

UV vision, fire sensors, a QR code for love?: A quick look at how animals see the world By Rupsy Khurana May 24, 2025 05:51 PM IST ...

Circuit diagram of the RDMS transmitter: The circuit diagram of the data transmitter is presented in Fig. 4. The transmitter circuit is constructed using the DHT11, LDR, soil moisture sensor module, a ...

Components Required for Building the Light Following Robot Arduino UNO R3 x1 LDR Sensor Module x2 2WD- Two Wheel Drive Robot Car kit (includes the acrylic frame, Wheels, BO Motors, Castor Wheel, ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

Arduino Uno: Your brilliant brain for the project. DHT11 Sensor: To measure temperature and humidity. Max7219 32×8 LED Matrix Panel x 2: The stage for our clock display. RTC DS1302 Module: Keeps track ...

Although Arduino's programming language is based on C++, you won't be able to use all of its commands. But, you can still use objects in Arduino's IDE, which are a fundamental aspect of C++.

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

In this study, a Smart (Light Dependent Resistor, LDR) Automatic Solar Tracker is intended and successfully developed. It was developed with unique design criteria such that it instantly aligns the ...