Household voice recording circuit

Posted on Mar 28, 2007

The voice recorders entry information can be stored for 100 years, repeat 100,000 times, power consumption

Household voice recording circuit
Click here to download the full size of the above Circuit.

lriw, 5-6V DC power supply, recording current 2smA. Time ZOs.

Leave Comment

characters left:

New Circuits



Popular Circuits

Monostable photocell circuit
Four-input stereo mixer
500W low cost 12V to 220V inverter
Battery Level Monitor Circuit
Driving a servo with MOSFET
Electronics Projects: Simple 12 Volt Day Night Switch
super psycho
MAX1573 white led driver electronic project schematic
AVR LC Meter With Frequency Measurement