In this project, we are going to use a Touch Dimmer Switch. This switch is a touch-sensitive sensor that detects the physical touch or proximity. The electrical appliance which will be controlled by ...

Programming Arduino UNO for multitasking will only require the logic behind how millis() work which is explained above. It is recommended to practice blink LED using millis again and again to make the ...

Arduino has been making some changes to the IDE, and now there is a conflicting IR library. I won't be using this library, because I still want to use the IRremote by Ken Sheriff. I've had great ...

Sometimes, coding on the Arduino IDE is just not enough. Think about all the tools it’s missing: no spell check, no folders, no autocomplete. Sure, you can just program Arduino on an editor and then ...

One of the strong points of Arduino is its easy-to-use serial port which makes it simple to export data, to send commands to it, or to help with debugging. ... DIY Touchless Light Switch.

Step 4: Assembling The Circuit. We will need to design two circuits for this project. The first circuit will be placed at a suitable place in a blind man’s stick and the second one will be an RF ...

How to use switch...case on strings in Arduino IDE. If you have just a few ascii commands to handle, received by Serial, it's okay to use "If...Else If". But if you have many commands, with "If..Else ...

The best way is to use interrupts in the code for software bouncing. Arduino have code to prevent the software bouncing. Switch Debouncing Methods. First, we will demonstrate the circuit without the ...