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View Full Version : EMIC text-to-speech module



psut
04-16-2007, 05:43 AM
hello :

my graduation project is called "voice speech synthesizer" i'll read temprature from LM35 sensor then send it to 16F877 pic then it will convert the voltage into ASCII and send it to the EMIC module to say the temprature
but am lost and i cant focus how to start ,the code the interfacing ...
can anyone guide me how to start..
i tested the pic and send the result through MAX232 and read it from PC..
then wut should i do????!!!! i dont have much time really http://forums.parallax.com/images/smilies/freaked.gif

Mike Green
04-16-2007, 05:58 AM
I assume you know that the EMic doesn't need (shouldn't have) the MAX232. If your PIC produces the proper sequences as seen on the PC, it should work with the EMic. You could also try using the MAX232 the other way with the EMic so it's driven from the PC. You can compare what the PIC is sending to what works with the EMic sent from the PC.

Keep in mind that this is a Parallax support forum for the Stamp, SX, and Propeller processors primarily and there's very limited support you will be able to get regarding the PIC side of things.

psut
04-16-2007, 06:12 AM
thnx alot ,but i tried th max just to test the PIC , iam trying to do smthng to feel that iam working on my project ,then i wana go to my next step which is taking the value from the sensor and convert it to ascii
that wut i need a help in ..
how to??

Mike Green
04-16-2007, 06:17 AM
I can't help you there. Try to search the web for examples of reading an LM35 using a PIC.

psut
04-16-2007, 06:18 AM
thnx alot Mike :)