Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

The most difference to the original LiquidCrystal library from Arduino is that this library supports printf() functionality. When using PlatformIO and AVR, to support float you must add following line ...

Waveshare ESP32-S3 LCD Driver Board is a compact development board designed to simplify the GUI development process. The company mentions that the board supports 2.1-inch, 2.8-inch, and 4-inch ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

在本教程中，我将向您展示如何将I2C LCD与基于STM32F103C8T6 MCU的STM32 Blue Pill Board接口。如果您还记得“将16X2 LCD与STM32F103C8T6接口”的教程，我已经向您展示了将LCD与STM32连接并显示一些信息有多么简单。该项目将非常有趣，因为我将利用I2C通讯与16×2 LCD进行通讯。

Whether you're making the first steps in a new and exciting learning journey or you're on the verge of making a discovery that will revolutionize circuit design, having a test environment is paramount ...

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...

You’ve probably seen USB hubs with physical switches for each port, they provide a handy way to cut the power to individual devices, but only if you’re close enough to flip them. They won’t do you ...