Hi @stickbreaker , here the schematic, but is strange that work for 2 month and now I have problem, without changing sketch or library, from one day to another lcd don't work. Now is ok but more slow, ...

Hello all, I am using ESP32-S3-WROOM-1 N8R8 with Waveshare 1.69inch Touch Round LCD Display (based on ST7789V2), and using this guide, I am having problem with starting display module. Whenever I am ...

In this tutorial we interface 16x2 LCD with ESP32, using only 2 pins, with the help of I2C communication. It reduces number of pins used by ESP32 so that more number of ESP32 pins remain free for ...

Okay, your microcontroller program is finished and now you want to see some text and other stuff on a display. Unfortunately, the LCD you happen to have available seems to take up rather a lot of ...

The I2C LCD interface is used when more pins are required for another use since a typical LCD interface needs a minimum of 6 pins. It can be used with an existing serial port to run a serial LCD ...

Hey everyone, in this tutorial we are going to interface a Liquid Crystal Display (LCD) module with the Raspberry Pi Pico using Micropython. By the end of this tutorial, you will be able to display ...

One day, [mitxela] got bored and decided to build his own HDMI monitor – the unconventional way. HDMI has a few high-speed differential pairs, but it also has an I2C interface used for detect… ...