Asked
— Edited
is 2 amp in current low or much for the ezbv4?
i found the guy whit the lazers
my idea was to use 4 big servo's from here.for moving the head up&down.
mount the camera on the left choulder (predator) and ontop of the camera,
3 lazers,they are 6 volt one red two blue.i will use the blue just,
for tracking red baloons,ones the robot spotted blue goes out and red goed on.
thats 2 amps for one lazer x3 is 6 amps just gessing
Alan
I would go the route @Alan suggested as well. I have the same 20mA 5v lasers that he has....
thanks for all responses.
thisone is desame thats bin use on the attacknids.
lazer
Alan
yes its powerfull,you need to by glases whit it.
does the lazer pointers choot balloons too?
Alan
am making a small script like predator but in ARC.
free commurcial for ez.
RR
you dont have to be scared,i haven't it yet hehe
ps myo is charging now
yes indeed,the guy in the video uses a on/off switsh
would it be possible to command the robot to deactivate lazer?
Alan
magi smoke for the lazer or ezbv4?
whats a tip120 circuit?
RR
oh boy in the video it looked all simpel
Blue smoke from Lasers, not EZ-B. They will burn up if given too much voltage.
A TIP120 (or 122) is a circuit that uses a transistor to switch the ground on and off on a higher voltage circuit using the low voltage signal wire on the EZ-B. They are so cheap and easy to make, you can't buy a commercially made one. An Arduino Relay board would also work if you don't want to make a circuit.
Here is a link to how to make a TIP120 circuit. Just a transistor, a resistor, and some wire. http://www.ez-robot.com/Community/Forum/posts.aspx?threadId=3050 (the tutorial also has header pins and strip board, but I have made them "inline" without the header and strip board. Just laid it out on a breadboard first to make sure I had everything right.
Alan
thank you