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if to control the dc motor using pwm... which port we should use.? or it just any output can be use? if i am using l293d ic for an example... which port should i program to give an ouput of pwm towards the dc motor?
i have buying a new regulator... but its still have drop voltage value in my MCU on programmer board... but when i put MCU on a test board i dont have any reading output...
my battery is 12volt 2.3ah... i have already check with multimeter its in good condition....
---------- Post added at 22:13 ---------- Previous post was at 22:11 ----------
or its probably come from my MCU programmer board?
need help in converting 12volt 2.3ah acid battery to 5volt. I have already try to lookup some information in internet and make some test. it manage to get 5volt using lm7805 ic and some capacitors but when connect to MCU it drop to 2volt reading,... need some help get the actuall capacitor and...
how interfacing ultrasonic sensors (using output relay) to MCU 8052
i have a ultrasonic sensor which using 12v relay spdt as the output. i need some help to interface this output to the MCU 8052 to control the dc motor. can someone give some advice please? by the way i did some research. it...
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