003 – Raspberry Pi Pico: Charlieplexing
Have you ever wonder how to control a number of LEDs with less GPIO pins? I actually don’t have idea about Charlieplexing until recently that one of the viewer in my Youtube videos requested about it.
Author: George Bantique
024 – MicroPython TechNotes: Slider Switch
In this article, we will learn how to use Slider Switch with ESP32 using MicroPython programming language. A slider switch is basically a variable resistor that changes resistance according to slider wiper position. With that knowledge, we can used MicroPython’s ADC function to interpret slider switch position.
023 – MicroPython TechNotes: Continuous Rotation Potentiometer
In this article, we will tackle on how to use CONTINUOUS ROTATION POTENTIOMETER with ESP32 using MicroPython programming language.
022 – MicroPython TechNotes: Potentiometer | Reading an Analog Input
In this article, we will learn how to use potentiometer with ESP32 using MicroPython programming langauge.
021 – MicroPython TechNotes: Color Touch Sensor
In this article, we will learn how to use a color touch sensor module with ESP32 using MicroPython programming language.
020 – MicroPython TechNotes: Touch Sensor
In this article, we will learn how to use a touch sensor module with ESP32 using MicroPython programming language.
019 – MicroPython TechNotes: Switch Module
In this article, we will learn on how to use switch module with ESP32 using MicroPython programming language.