Useful tips for everyday
How do I run multiple tasks at once? Here are some ways to help you keep everything in check when working on multiple projects at…
What is the difference between the setup () function and the loop () function? While the setup() function sets your Arduino up, the loop() function……
What is the number of elements in an array? count number of bytes with sizeof() function from whole 2d array (in this case 3*20 =…
How can the direction of a DC motor be reversed? DC motors, like AC motors, can be configured to turn in either direction. Their direction…
How does SSI interface work? SSI encoders use two twisted pair wires plus two wires for power. The data rate of SSI protocol encoders depends…
How do you stop a servo? The only way to turn a servo off is: servo. detach(); For a normal DC motor, you will need…
What does a LED do in the moisture sensor? Moisture sensor with LED indication for soil humidity Leave this sensor in the soil with your…
How is IMU used with GPS for navigation? In land vehicles, an IMU can be integrated into GPS based automotive navigation systems or vehicle tracking…
Can Arduino run LCD display? The Hitachi-compatible LCDs can be controlled in two modes: 4-bit or 8-bit. The 4-bit mode requires seven I/O pins from…
How to burn the Arduino bootloader on ATmega328P? Prepare the Arduino IDE by going to tools, Boards, then select the Arduino Uno as the board…