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Re: light dimmer ic
hi guys i need help in designing an IR remote control to switch on/off and vary the illumation level of an incandesent lamp with the following
1.able to operate from a distance not more than 10m
2.able to switch on at minimum luminous intensity level when power on switch is...
design and implement an intercom system that could enable communication between four clients within 10m distance between them.the minimum specifications are mentioned below.
1.any two of the fours users could communicate each other without disturbing other users
2.if any two are using line all...
how to interface the heart sensor(using LM358 ) with pic for 128BPM and display it on 3 seven segment displays.led must show heart pulses and and after 30 sec it must display it on 7 segment display
hi guys i need help in designing heart rate monitor,using LED to count 128 pulses and after 30sec it must display it on 3 seven segment display,i m using LM358 FOR SENSING THE HEART RATE,so i want to interface it with pic or sumthing else as long as i can read display at the end
Re: Pulse Oximeter
i need help in building a sensor for heart beat using lm358 but i m nt getting the result of pulses
---------- Post added at 10:05 AM ---------- Previous post was at 10:02 AM ----------
i appreciate if you can help me with a working circuit for this design?because i cant...
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