Arduino Projects with DIY Instructions. Useful Arduino project collections with FREE Source Code and Schematics. interesting projects for engineering students.
Using a push button and Arduino Uno board we can build a push button-based LED ON/OFF circuit easily. In this Arduino Push Button tutorial, I will teach you how to connect the push button and LED to the Arduino board…
Arduino boards are the easiest and very helpful development board for electronic enthusiasts. This incredible platform can be used in various electronic applications to build Cool Arduino Projects. It can be able to program, and use as per our requirements.…
More LED in audio level indicator is distracting and not good. In this time we can build a 3 LED based Audio level indicator using two LM358 op amp Ic. Share Button Share on Facebook Share on Pinterest Share on…
The H Bridge Arduino Motor driver controls the voltage to the DC motor in either direction. This circuit is used for controlling the RC car or controlling the movement of the conveyor belt. Share Button Share on Facebook Share on…
Some time the Arduino is not recognize its port. This is a major problem will occur during programming Arduino Uno board. Share Button Share on Facebook Share on Pinterest Share on WhatsApp Share on Telegram So in this article, we…
The KY-040 rotary encoder is a device that can be used to detect the rotational movement of a shaft. It is commonly used in DIY electronics projects to control things like volume or brightness, or as a user input device.…
An Arduino smart lock is a home security lock system that is controlled by an Arduino microcontroller. It can be programmed to accept different inputs, such as a password, a key fob, or a smartphone, to unlock the door. Share…
Vibration Sensor A vibration sensor is a device that detects and measures mechanical vibrations and shock. These sensors are commonly used to monitor industrial machinery for fault detection and to predict equipment failure. Share Button Share on Facebook Share on…
An LC (inductance and capacitance) meter is a device that measures the inductance and capacitance of a circuit. An Arduino microcontroller ( ATMEGA328P ) can be used to build an LC meter, by using the Arduino’s analog-to-digital converter (ADC) to…
An Arduino microcontroller can be used to control a battery charging circuit, allowing for the monitoring and regulation of the charging process. This can be done by using the Arduino’s analog-to-digital converter (ADC) to measure the voltage and current of…