Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

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 ...

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

Arduino一直帮助轻松构建项目并使它们看起来更具吸引力。使用触摸屏选项对LCD屏幕进行编程可能听起来是一项复杂的任务，但Arduino库和扩展板使它变得非常容易。在这个项目中，我们将使用2.4英寸Arduino TFT LCD屏幕来构建我们自己的Arduino触摸屏计算器，该计算器 ...

The Waveshare 1.69-inch IPS touch LCD is a 1.69-inch rounded display with 240×280 resolution and a 262K color range. The display driver (ST7789V2) and touch controller (CST816T) are integrated ...

在这篇文章中，我们将使用 Arduino 和 16 x 2 LCD显示屏构建一个数字水流量计。我们将看看YF-S201水流量传感器，其结构和工作 ...

The Arduino open-source platform is an excellent way to create your own home and hobby electronics projects from scratch. The logic boards sold under the Arduino brand are receptive to all kinds of ...

SEGGER announces the release of the Arduino MKR Adapter, simplifying the connection of J-Link debug probes to Arduino boards from the MKR series. The adapter was originally developed for internal use ...