Learn electronics, coding, and projects — step by step.
In this tutorial, we will learn on how to use an 8×8 Dot Matrix Display with SPI protocol as communication interface. For this tutorial, I will be using the 8×8 Dot Matrix Display module with SPI protocol from GorillaCell ESP32 development kit.
In this article, I would like to share to you the results of my exploration with the basic GPIO of the Raspberry Pi Pico using the MicroPython language.
In this tutorial, we will look at 1.3 inch OLED display using MicroPython. It uses an SH1106 driver chip. It has a monochrome display resolution which is 128×64 pixels.
In this article, we will look at 0.96 OLED display using the MicroPython language. OLED stands for Organic Light Emitting Diode is a self-illuminating so backlight is not needed and more power efficient.
In this article, we will look at 4-digit 7-segment display. We will learn on how to use it step by step using the MicroPython Language.