featured
|
Arduino Data Logger (Log Temperature, Humidity, Time on SD Card and Computer)
As Engineers/Developers we always rely upon the data collected to design or improve a system. Recording data and analyzing them… |
|
DIY Speedometer using Arduino and Processing Android App
In this project we make a Cool Speedometer for bikes or any automotives by using Arduino which broadcast… |
|
Smoke Detector using MQ2 Gas Sensor and Arduino
Smoke Detectors are very useful in detecting smoke or fire in buildings, and so are the important safety parameters. … |
|
Simple Audio Amplifier using 555 Timer IC
555 time IC is very powerful and versatile IC, it can be used in many forms. In this tutorial we are going to see how a 555 IC… |
|
Emergency Light
Emergency light is an integral part of household electronics nowadays. We all know Emergency light is used during the… |
|
DIY Piano
Piano is developed by connecting a 555 timer ASTABLE multivibrator with variable frequency to a speaker. Piano is a… |
|
IR Based Security Alarm
IR based security alarm circuit can detect any movement and trigger the alarm. This circuit is very useful in homes, banks… |
|
2 Digit Object/Product Counter
Object counters or product counters are important applications used in industries, shopping malls, etc. They count objects… |
|
LM386 Based Audio Amplifier Circuit
Simple Mic audio amplifier can amplify sound that is given from Microphone. This circuit can be used as “Small mic and… |
|
DTMF Based Home Automation
We use many different types of communication in control applications to control home appliances, industrial appliances, and… |
