This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

The Arduino Mega's PWM pins are digital output ... One is using an analog input like a potentiometer. In this case, the analogWrite() value is dependent on the value read from the input.

Labeling bottles manually takes a good chunk of time and effort. Addressing this, the YouTube channel Easy Home Made Projects ...

He’s doing this with a bathroom scale underneath the coffee machine connected to an Arduino Ethernet module. By measuring the weight of the coffee pot and subtracting the known empty weight ...

If you followed all of the guides above, you’ll learn how to connect LEDs, buttons, resistors, potentiometers, and servos to either a power source or Arduino. With just those components ...

If we asked you to light up an LED using an Arduino, there’s a good chance ... Finally, arrange the LEDs in an attractive circle around a potentiometer. Wait, how are you going to do that?

Potentiometer 1, on the other hand ... activating a vibration motor unit as soon as it detects one. It features an Arduino Nano 33 BLE Sense that conveniently comes complete with a built-in ...

The device includes a GPS for tracking its position, an accelerometer for motion sensing, a GSM card for wireless communication, and an Arduino to control it all. When the Arduino detects motion ...

Call it synchronicity, or manually setting a 16-bit number in an Arduino, or how to turn an OLED into a rotary dial... What am I talking about? Well, I was just compiling the blogs pages for the next ...