Counter Objects with Calculator and Laser Beam
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- Опубліковано 26 гру 2017
- Counter Objects with Calculator and Laser Beam - This project of an object counter uses a common calculator to do the counting and a laser beam pointed at a sensor to detect the objects to be counted.
- Наука та технологія
Genius. its impressive how you did the counting without making programming any microcontroller and a display.
Nice work, I did exactly the same thing in 2011 to make a tachometer.
very smart tweak of calculator :D
thank you so much for sharing the idea
Thanks for watching
yes but how can you handle this if the calculator goes like off or somehow ? how do you get your the var++ ?
Does any other type transistor work Without mj 11032?
nice piece of engineering, a DIY counting system!
Thanks for watching
This would be very good to put on a basketball rim to count your shots
nice, and thanks! ... but is there an app for such counting ? =)
great video. Which laser receiver did you use ? pls reply, much appreciative.
It was a large transistor with the top cut off but there's probably something more suitable tbh
How did you get the transistor without a metal cap-like structure on it?...or if you had that how did you remove it?(I have the same model as yours i.e MJ11032). Please help.asap.
You carefully hacksaw the top off
what is use Transistor capacity number is not clear 2N62..? please tell me i am doing this project but not success
transister MJ 11032
1amp ka tranzistor laga sakte hai kya?
Which kind of transistor that one plse let us know
transister MJ 11032
Which transistor used?? Specification plz
Light dependent resistor may be use or not?
thanks you. I want to make this become my project. Can u agree?
Can we use any other transistor??
I can't able to find the transistor so any alternative for that?
Can I use any other transistor
Nice video
Can we remove the red light of laser?!!
Genius
Frozen Fire Thanks for watching
LDR can be used instead of sensor?
Amazing.
What u put on transistor
nice
does any kind of transistor work?
Bro ap ny ya banaya hy
I can buy this?
Bhai yah transmitter ka number kya hai please bataiye na
Transistor name plzz tell
Good hack
Thank you for watching
Bhi tnansister ka number pata hy
Sir PLEASE MAKE A RPM LASER METER PLEASE SIR
I will remove my stuff to nuclear
Switch ka naam bata do
Kkkkk BR querendo vira gringo
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Vida em silício
Bhi transister ka number to bta do
Abdul Sattar transister MJ 11032
Thank you for watching