USB LCD interfaces aren’t new around here. [John] sent this latest one. It uses a single ATMega chip and a few cheap components to implement the whole thing. The venerable HD44780 compatible is ...

For the transmitting side, [Vinod] is using a Python script on his computer that’s sending out the text for the LCD over a standard USB to UART converter. That’s fed into a small circuit put ...

The module sports a 1.4-inch LCD display with a resolution of 240 x ... a white plastic shell and can connect to machines using USB Type-A. According to Waveshare, the board uses open source ...