GitHub

To connect an LCD to an Arduino without using an I2C module, you'll need to connect the LCD directly to the Arduino using its parallel interface.

There was an error while loading. Please reload this page. To connect an LCD to an Arduino without using an I2C module, you'll need to connect the LCD directly to the ...
EDN

Digital FM Receiver Using Arduino and TEA5767 Module [Including a 3W+3W Class-D Amplifier]

The FM receiver module is based on the TEA5767 [1, 2] chip. It is a well-known module that could be controlled via the I2C bus. It covers the FM frequency range from 76MHz to 108MHz. At the output, it ...
GitHub

I2C Module CLK never initialized

Already back 2019 I have developed a working I2C slave implementation where master can read/write to address memory. BTW, this is still not working in Espressif IDE examples or Arduino Wire examples.
CNX Software

Review of MaTouch_ESP32-S3 4-inch Display Demo Kit with sensors, Arduino, LVGL graphics library

We can see the X/Y coordinates for five points in the serial console when touching five points on the display at the same time. Playing MP3 files on ESP32-S3 through the built-in speaker The MaTouch ...
EDN

Arduino 4-Digit 7-segment LED Display

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...