Category: LCD/OLED/ePaper

Sometimes it may be necessary to use a display when making a hardware project, but one confusing thing is the size of the display and the required pins to control it. This tutorial will show you how to use a small I2C OLED display with Arduino using only two wires. The display...

Rex Niven @  edn.com has a design idea on how to drive a character LCD using only one wire. This hardware interface Design Idea reduces the connection to just one wire, allowing a basic microcontroller with limited I/O to drive a large display, either directly, through a standard...

Nextion display by ITead allows users to design their own interfaces all by themselves, even if they don't have any coding background knowledge and can go with different platforms. This tool is the best solution to replace traditional TFT LCD and LED Nixie tube. Customers can use the...

4D Systems, the manufacturer of intelligent graphics solutions, has announced a new 3.2” smart display module as part of the ‘ gen4 ’ series, which had been designed specifically for ease of integration and use, with careful consideration for space requirements and...

circuitbasics.com has a tutorial on how to setup an LCD with Arduino. In this tutorial, I’ll explain how to set up an LCD display on an Arduino, and show you all the functions available to program it (with examples). The display I’m using here is a 16×2 LCD display that I...

We covered 4Duino in one of our previous blog posts. 4Duino is a 2.4” Arduino based programmable display module. In our article today, we are presenting a hands-on experience with this product by building a simple project. Many thanks to 4D Systems for sending us a sample and giving...

Winstar's WEO012832F is a small OLED display featuring 128x32 pixels in a 0.91 inch diagonal screen, suitable for wearable devices. by Julien Happich @ edn-europe.com: The WEO012832F module comes with a built-in SSD1306BZ controller IC, it supports an I 2C interface and a 14-pin FPC...

Dejan Nedelkovski had built an Arduino security and alarm system project that uses an ultrasonic sensor for detecting objects and a buzzer for notification. Components needed to build this simple system are: Arduino board, LCD display, 4x4 keypad, ultrasonic sensor and buzzer. The...