More about LCD (232)

1-07-2004 | The Gameboy Advance (GBA) already has its own power supply, processor, keypad and an LCD display. In addition, the system bus is made availa...

1-05-2004 | This ingeniously designed circuit may be just the ticket for those interested in weather observations, in particular, wind speed and directi...

1-09-2003 | Okay, your microcontroller program is finished and now you want to see some text and other stuff on a display. Unfortunately, the LCD you ha...

1-07-2003 | An EL lamp is a solid state, low power, uniform area light source. Because of its thin profile (as thin as 0.3 mm) and the fact that it can...

1-07-2003 | Elsewhere in the Small Circuits Collection there is an article about connecting an LCD to a PC (see ‘LCD Status Display’). There is also an...

1-07-2003 | This article was an entry to the Flash Competition of Elektor Electronics, and describes how a real-time clock (RTC) can be implemented in s...

1-07-2003 | Most commercial DVM modules with an LCD readout are 9-V powered and based on an ICL7106 or similar A-D converter chip. These modules are typ...

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...