Home security system using AVR
Discussion in "Project Help" started by gautya123 Sep 9, 2007.
Sun Sep 09 2007, 06:02 pm
sir,could u please tell me crystal of which frequency is suitable for atmel mega 32.also any idea abut the mega32 board or its schematic.
also any idea about a voice record and playback ic available in mumbai
also any idea about a voice record and playback ic available in mumbai
[ Edited Sun Sep 09 2007, 08:57 pm ]
Sun Sep 09 2007, 10:23 pm
well check ATMega32's datasheet for its maximum frequency.. I think normally 8MHz or 16MHz crystal is used for ATMega boards.
regarding voice recorder and playback ICs.. they are available of cource with different recording and playback time.. most of them are available in SMT packages.. and some of them are also in DIL package..
Please check here..
Speech Recorders available in india
You can get some idea regarding what is available in market.. and you can inquire from the local stockist if they have that IC or not.. Please see the component availability forum to see stockists in mumbai.
regarding voice recorder and playback ICs.. they are available of cource with different recording and playback time.. most of them are available in SMT packages.. and some of them are also in DIL package..
Please check here..
Speech Recorders available in india
You can get some idea regarding what is available in market.. and you can inquire from the local stockist if they have that IC or not.. Please see the component availability forum to see stockists in mumbai.
gautya123 like this.
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