Arduino Projects

Arduino Projects

Simple Microcontroller 5V DC Regulated Power Supply

In any electronic products or projects there is always a source of power for the system to work. This is called a power supply. The source of this power can come from different sources like the mains AC voltage, a battery or even from a renewable power source like a...

Digital Thermometer using Arduino and LM35 Temperature Sensor

Temperature sensors are very important in many projects especially in temperature logging devices and alarms. In this article we are going to design a digital thermometer using Arduino Uno. This digital thermometer is built around the LM35 which is a precision integrated-circuit temperature sensor whose output voltage is linearly...

Breadboard Regulated Power Supply 5V/3.3V

In any electronic product or project there is always a need for a source of power for the system to work. This is called a power supply. To get power hassle-free to the power lines of a breadboard can be a challenge, you will need a convenient and safe way...

Arduino Shield Tutorial – Make Your Own Relay Shield

Arduino shields are boards that can be plugged on top of the Arduino PCB to extend its capabilities. This makes prototyping with Arduino plug and play. Instead of soldering or wiring external devices or sensors, you can simply hook your board with a shield. This speeds up development time...

Arduino Shield Tutorial – Make Your Own LCD Keypad Shield

Arduino shields are boards that can be plugged on top of the Arduino PCB to extend its capabilities. This makes prototyping with Arduino plug and play. Instead of soldering or wiring external devices or sensors, you can simply hook your board with a shield. This is another practical tutorial,...

Automatic Temperature Control System using Arduino – Flowcode

An automatic temperature control system has the ability to monitor and control the temperature of a specified space without human intervention. This project uses an Arduino UNO to automatically control the temperature of an area. This area could be a small plant, a house or any place or device...

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