The ST75256 is a graphic LCD controller capable of driving monochrome displays with various resolutions. This library provides a simple interface to control ST75256-based displays via I2C, with ...

Arduino library for 7-segment lcds based on the HT1621 driver. Very often marked as PDC-6X1. Based on the bitbanging efforts by anxzhu (2016-2018). APIs rewritten in 2018 to follow the LiquidCrystal ...

在本教程中，您将学习如何构建一个简单的串行16x2 LCD显示屏，该显示屏通过Arduino板仅用两根线控制。其背后的原理是由PCF8574 ...

60+ years, thousands of cars, hundreds of tests—we've done the work for you.