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Ashutosh BhattParticipant
starting with c=0
send(my_ip[c]);
c++;
likewise you can send as many number of bytes as you want
Ashutosh BhattParticipantif you are using AVR studio then in AVR studio you get built in delay function
_delay_ms() or _delay_us()
Ashutosh BhattParticipantwhat about smart card?
where and what is your smart card?
Ashutosh BhattParticipantits very simple to make
just make row-column (matrix) connection like 4×3 or 3×4
January 21, 2018 at 12:12 pm in reply to: digital clock using 4 seven segment and blinking the dp of second digit showing second by using assembly code #14698Ashutosh BhattParticipantyou have to use multiplex 7-segment display
you will get such display 3 digit/4 digit multiplex display
also you can get multiplex display driver chip just serch for it online
Ashutosh BhattParticipanti dont think for such simple application you require such long and complicated program
you just search for easier hardware and software program like
temperature controller using 8051 or
temperature controller using AVR etc
Ashutosh BhattParticipantfor displaying fraction values on LCD you have to do some juggling with digits.
first get the final answer in float (may be with 2 digit after decimal point)
now multiply this answer with 100 – so you will get final value without decimal point
now convert all digits of this value into ASCII characters and print these values
one by one on LCD with one decimal point in between
Ashutosh BhattParticipantok congrets
but I didnt get you exactly!
what was your problem? what you were trying to do? and what you get as solution?
December 31, 2017 at 12:15 pm in reply to: Program to make a bidirectional visitor counter using IR sensor #14690Ashutosh BhattParticipanthave you chosen the project form engineersgarage?
if yes then along with circuit there should be program also…..
Ashutosh BhattParticipantwhat is the problem in your board?
why you are not happy with its performance?
Ashutosh BhattParticipantseems like you just have copy-paste the code from somewhere
withouth knowing anything about it
try to read and understand the code first as per your hardware and circuit operation
Ashutosh BhattParticipantthere are DC gear motor available from as low as 1 RPM also
Ashutosh BhattParticipantwhy are you writing PWM_H_ ?
it should be PWM_H only
Ashutosh BhattParticipantyou need 3 saparate ZCD – zero cross detector circuits one for each phase
the output of ZCD is continuous pulses till AC is present
as soon as AC gone – the pulses will disappear
so continuously monitor pulses from 3 sides and when any one or more is absent turn on the LED
thats all
Ashutosh BhattParticipanteven I am having problem with ESP8266. it does not respond to direct AT commands given through PC
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