Optrex DMC50400 - Electronic Circuits Projects Diagrams Free

Skapone · 2nd August 2003, 05:18 AM

Does anyone know where I can find some info on a OPTREX DMC50400 20 x 4 Alphanumeric LCD display

Thanks

Sebi · 2nd August 2003, 09:43 AM

I've found in 20*4 only two parts: DMC20434 and DMC20481.
Check the control IC (if visible): most of LCD-module have HD44780 and commercial control sequences.

Skapone · 14th August 2003, 09:18 AM

Sorry it took me so long to reply.
I looked on the LCD screen and it has the HD44780 chip you talked about.
Have you got any info about these types of LCD controllers?

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

2nd August 2003, 05:18 AM	(permalink)
Skapone	Optrex DMC50400 Does anyone know where I can find some info on a OPTREX DMC50400 20 x 4 Alphanumeric LCD display Thanks

2nd August 2003, 09:43 AM	(permalink)
Sebi	I've found in 20*4 only two parts: DMC20434 and DMC20481. Check the control IC (if visible): most of LCD-module have HD44780 and commercial control sequences.

14th August 2003, 09:18 AM	(permalink)
Skapone	Sorry it took me so long to reply. I looked on the LCD screen and it has the HD44780 chip you talked about. Have you got any info about these types of LCD controllers?