Chaser LED Using Arduino – LED chasers are very widely used to beautify the environment. Various microcontrollers can be used such as PIC, AVR, ARM and others. If you like […]

The 20×4 LCD or 2004 LCD with Arduino – This LCD is very popular after a 16×2 LCD. One of the most uses is on the Prusa 3D Printer. The […]

Arduino RC522 RFID TUTORIAL – RFID (Radio Frequency Identification) is a device that utilizes radio waves to identify a code or ID on a particular device without cables. This RFID […]

The cause of the ‘\302’ program in Arduino – This time I want to share about errors that I don’t normally experience. When I was making a program on Arduino […]

Electric current is an electric charge that flows in a conductor per unit time. In electrical science it is known as two types of currents namely Conventional and Electron Current. […]