20x4 serial lcd module price

Need a 4 line 20 character lcd for your product? Crystalfontz keeps stock of the most popular colors and interfaces for standard 20x4 character LCDs. We pride ourselves in being able to get our 20x4 lcd display modules in your hands quickly and with all the product support you can use. Our CFA635, CFA735, CFA634 are all intelligent lcd display modules, that have their own command set making integrating them into your product a much faster process than using a standard LCD module. If you"re looking for a 40x2 character lcd, we have those as well!

I have a student group who is attempting to integrate this LCD into their project. It"s almost certainly an issue with the code, but they are experiencing a truncation of strings that are printed to the screen, specifically when strings are longer than 30 characters.

20x4 Character LCD Display Module available in Serial RS232, TTL, I2C, and USB. Our Character LCD provides you with a cost-effective industrial HMI user interface solution for that great product/project you are developing.

The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.

It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).