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29th August 2008, 10:15 AM
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 HELP: LCD Module Hi  I have a few of these module's: .5" 3 1\2 diget integrated lcd module with led backlight they have TSL0530-62 printed on the pcb, and one side of the pcb has a 8 way connector. I was hoping that i could use 2 of these in a power suply for showing Volts and Currant, but i don't know anything about them! I have looked for the data sheet for them but not found anything yet. Can anyone help me with this ???? Thanks in advance Howard | |
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29th August 2008, 10:45 AM
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The best I can do is: http://www.americanmicrosemi.com/inf..._pn=TSL0530-62 Is there an ic on the pcb, with a type number.?
__________________ Eric "Good enough is Perfect" PIC tutorials: Gramo's: www.digital-diy.net/ Bill's: www.blueroomelectronics.com/ Last edited by ericgibbs; 29th August 2008 at 10:45 AM. | ||
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29th August 2008, 11:03 AM
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| Hi Eric Thanks for your quick reply No there is no ic as such, just a round black blob with no info on it! Thanks again Howard | |
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29th August 2008, 11:12 AM
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That black blob is the chip. Its a C.O.B. [chip on board]. As its only got 8 external connections, I believe that the controller COB needs to be initialised by an external controller [PIC/MCU]. As you say, the datasheet for the pins and set up code is a must. The IOW looks clear from here today.
__________________ Eric "Good enough is Perfect" PIC tutorials: Gramo's: www.digital-diy.net/ Bill's: www.blueroomelectronics.com/ | ||
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29th August 2008, 11:45 AM
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where is here ? I am in Portsmouth Howard | ||
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29th August 2008, 12:28 PM
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Cryptic clue. I am about 100mtr above sea level. Looking South, Portchester Castle is in alignment with the Ryde IOW church. 
__________________ Eric "Good enough is Perfect" PIC tutorials: Gramo's: www.digital-diy.net/ Bill's: www.blueroomelectronics.com/ | ||
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30th August 2008, 10:58 AM
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| Hi Eric Well iam not to far from Portsdown Hill, which is one of the sites that i use for ham radio dx. Howard | |
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30th August 2008, 12:31 PM
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Did you make any progress on getting anymore info on the LCD.?
__________________ Eric "Good enough is Perfect" PIC tutorials: Gramo's: www.digital-diy.net/ Bill's: www.blueroomelectronics.com/ | ||
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30th August 2008, 01:18 PM
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| These may be 3 1/2 digit LCD dpm modules, like Laskar modules used to be advertised in Practical Electronics mag of UK,
__________________ Regards, Sarma. | |
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14th November 2008, 05:28 PM
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| Tsl0530 You need to be good at bit-bashing. You have to assemble a list of all the ON segments , prefaced with a start bit, and clock it in as a 36 bit word. They will be ideal for the application you have in mind, and fun to figure out as well. I've got the datasheet around somewhere, I'll look it out for you. | |
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