Temperature Sensor LM35 with Arduino

In order to find the temperature, we have several option but the first choice will be…

Arduino DAC Tutorial

To give more power to Arduino board DAC (Digital to Analog Converter) interfaced through breakout board…

Arduino serial data plotter

We can create graph by using received serial data from arduino Serial Monitor. Transfer arduino or…

Arduino analog pins to digital explained

Using arduino boards in projects, looking for additional digital pins then this article helps you to…

Arduino Internal temperature sensor

Most AVR chips (microcontrollers) have an internal temperature sensor, hence we can use this option to…

Increasing arduino PWM pins

If we need more PWM pins in arduino board,  then we can convert digital arbitrary pin…

Arduino Capacitance meter

By using arduino digital pins and serial monitor we can measure unknown capacitor value. This is…

Arduino universal remote

By using arduino and IR Receiver TSOP 1738 (in our project, you can use any ir…

Drive LCD display with arduino

Most 16×2 LCD follows the  same pin configurations as given, or you can refer the datasheet…

Arduino Serial Command LED

In this project we used arduino serial monitor to command the LED On/Off and know the…