Channel: making projects

Category: Science & Technology

Tags: homemade motor rpm metermotorhomemadediyrpm मीटर बनाएhomemade counting meterhow to make a counting meterhow to make a motor rpm meterhow to make a counting meter at homeघर पर मोटर rpm मीटर बनाए

Description: Hello friends i am rakesh Goswami friends aaj ke es video me mane ek RPM meter banaker dikhaya ha jo aap kevel Rs 20 me bana sakte ha or es banane ke liya kvel ek android phone or ek ir sensor or ek ir receiver ki jarurat pdegi Aap complete video ko dekhker badi asani se bana sakte ha IR receiver and transmitter link amzn.to/2YjFYY9 #Homemade #machine #Motor #RPM #meter #counting #meter #diy #new # mobile phone #hack #fan #winding #counting #meter #at #home #how #to #make #Motor #RPM #meter