This mini-project demonstrates the use of a resistor ladder (https://en.wikipedia.org/wiki/Resistor_ladder) as a DAC (Digital to Analog Converter). The program works ...

Messing around with Arduino can lead to some fun projects — like simple electronic games, lighting or audio manipulation, or even gesture controls for other devices. However, you'll need the right ...

This project shows how to connect five push buttons to a single ADC pin on an ESP32 using a simple resistor ladder (voltage divider). This is a test for a component for a larger project. Five 2.2 kΩ ...