More about LCD (239)

1-06-2003 | In this month’s instalment we apply the theoretical knowledge obtained from part 1 to make an 8051 microcontroller drive a matrix display sa...

1-05-2003 | Surplus stores often sell cheap matrix LCD modules, some brand new (NOS), others salvaged from broken or old equipment. Most of these displa...

1-05-2003 | Using a handful of external components our AT89S8252 Flash Micro board can be turned into a switching clock with sensor inputs and four swit...

1-11-2002 | Small alphanumeric LCD displays are applied in many electronic circuits, particularly when microcontroller-driven. These displays are easy t...

1-03-2002 | The SMS Chip checks incoming text for a password, switches outputs interactively or at preset times, controls an LCD and sends status inform...

1-03-2002 | The 8051 (and its hoard of follow-up compatible derivates) is the most widely used microcontroller in the industry. One of the advantages of...

1-11-2001 | In situations where a PC is used as a dedicated controller the user-interface can often be simplified. Just a few input buttons together wit...

1-09-2001 | In this article, we describe how a display using the popular Toshiba T6963 controller can be driven by an 8051 (or compatible) microcontroll...

1-07-2001 | More and more electronic devices are portable and run off batteries. It is no surprise, then, that so many flat batteries find their way int...

1-06-2001 | A few months ago under this heading, we presented a number of Internet addresses for MP3 projects. Most of them are based on re-using hardwa...