Ayne
New Member
http://www.geocities.com/siliconvalley/lakes/7156/laser.htm
i found the above link.
i want to build it...
i think there some problems how can i fix them??
1. The distance between "Laser transmitter circuit" and "CPU serial Port" is about 10 meters. If we use a simple wire the output signal of CPU serial Port will be distorted... it will not reach to Laser transmitter circuit in the same shape as it was transmitted.
How can i fix this problem.
2. Same problem in receiver side..
Some may say that decrease the speed of transmittion but i don't want to decrease..
Easy and cheap solution please..
i found the above link.
i want to build it...
i think there some problems how can i fix them??
1. The distance between "Laser transmitter circuit" and "CPU serial Port" is about 10 meters. If we use a simple wire the output signal of CPU serial Port will be distorted... it will not reach to Laser transmitter circuit in the same shape as it was transmitted.
How can i fix this problem.
2. Same problem in receiver side..
Some may say that decrease the speed of transmittion but i don't want to decrease..
Easy and cheap solution please..