Question: What’s so special about e-Paper? Answer: The key to e-paper is low power. e-Paper Displays Are A Low Power Solution If your project needs a very low-power display solution, a zero-power ePaper display is the answer. First designed to mimic the appearance of black ink on white paper, these electrophoretic display modules are sometimes referred … Read more e-Paper is Here!
We have published a sample Arduino Sketch that shows how to drive a Sitronix ST7920 based CFAG14432D 144×32 Graphic LCD in our support forum. With just a few primitive functions, you can create some nice looking displays. We used a Seeeduino v4.2. An Arduino Uno would work just as well. Here is a video overview of … Read more Tutorial: Driving a 144×32 Graphic LCD
Modern Character LCD display modules have been possible since 1987 when Hitachi introduced the HD44780 LCD controller. Since then, Hitachi no longer manufactures this integrated circuit (IC), but modern LCD controller ICs make it a point to be HD44780-compatible. Controller Compatibility The character LCD display modules offered by Crystalfontz America Inc. are no exception to … Read more The Legendary HD44780 Controller
Crystalfontz actively supports learning, especially for engineers-in-training. A few months ago, we were approached by a senior student working on a capstone project at EWU and the project was unveiled at a poster presentation on June 1st at the university. We are impressed by this project, incorporating a Crystalfontz 835 LCD module and an Arduino … Read more Engineering Project: Crystalfontz 835 and an Arduino Mega 2560
Engineers are known for their curious and typically black-and-white way of thinking. They tackle the tough problems. They love math. Order and matching rule. Their art is usually defined by measurable parameters — CAD drawings, tracings, and placements of resistors. Crystalfontz electrical engineer Brent recently did some mosaic artwork, inspired by his wife who enjoys … Read more Engineering and Art
This interview is part of a series of 5-question interviews to meet the people at Crystalfontz who are part of our engineering team, answer the phone, answer support tickets, and ship your orders. In this interview, meet Barb from shipping. If you have contacted Crystalfontz by phone sometime in the last several years, you have … Read more 5 Question Interview: Barb
Confused about the differences (and similarities) between OLEDs, PMOLEDs, and AMOLEDs? Quick Version: OLED stands for Organic Light Emitting Diode. PMOLED is Passive Matrix OLED — Passive Matrix Organic Light Emitting Diode. AMOLED is Active Matrix OLED. An Active Matrix OLED uses a TFT (Thin Film Transistor) transistor-per-pixel architecture. Learn More To find out more … Read more What is the Difference Between OLED, PMOLED, and AMOLED?
In this interview, meet Chris who splits his time between production and engineering. Wherever Chris is on any given day, he is 100% there for our customers. Thanks, Chris. This interview is part of a series of 5-question interviews to meet the people at Crystalfontz who are part of our engineering team, answer the phone, answer … Read more 5 Question Interview: Chris
Wondering how LCDs are constructed? How liquid crystals create an image? Or how backlights arranged for best viewing? What about different types of connections (SPI and I2C) and ways to drive LCD displays? So many questions. We have answers — check out the new Crystalfontz LCD Glossary. Growing Glossary of LCD Terminology and Acronyms This glossary will … Read more LCD Glossary
Crystalfontz is pleased to announce a new line of 128 x 32 OLED (Organic Light-Emitting Diode) displays as part of our product catalog. These displays are compact in size and feature a high resolution 128×32 graphic display. Quick Start Guide – What You Need to Know 1) These displays are small and thin. You can … Read more New Product: 128 x 32 OLED Displays
This interview is part of a series of 5-question interviews to meet the people at Crystalfontz who are part of our engineering team, answer the phone, answer support tickets, and ship your orders. First up, Alicia from Crystalfontz Logistics. Her duties are all over the place – customer service, receiving, shipping, and purchasing. Wherever you … Read more 5 Question Interview: Alicia