GitHub

YVDKausthubh18/potentiometer-with-Arduino

Overview This project demonstrates how to control the brightness of an LED using a potentiometer (analog sensor) with an Arduino. The potentiometer’s value is read by the Arduino and mapped to control ...
EDN

The LED Brightness or Fan Speed with Arduino – Tutorial #7

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 ...
GitHub

PinToCode/ESP8266-Servo-Control-with-Potentiometer

This project demonstrates how to control a servo motor using a potentiometer connected to an ESP8266 development board (such as NodeMCU or Wemos D1 Mini). As the potentiometer is turned, the servo ...
Electronics Weekly

Part2: An easy way to manually set a 16bit number in an Arduino

I cannot get over how easy it is to get code running on an Arduino, allowing me to write the code to try to connect to a 20 character x 4 line LCD (wearing an I2C-to-parallel ‘backpack). Update: Part3 ...
Electronics Weekly

An easy way to manually set a 16bit number in an Arduino

I have been pondering how to quickly and accurately manually set up a 16bit binary number in an Arduino (or other microcontroller). This problem has arisen since my (mostly) lovely FY6900 DDS signal ...