2502Views2Replies

Author Options:

How to make IR on/off Switch for a simple Led Answered

hi every1 i just want to that , how can i Cheaply able to make Infrared LED swich to control other LED's

i just want to make this experiment :

a door where when someone pass from it , lights an led (using IR led)

PLEASE HELP ME !!!

Thank you in advance

Comments

The forums are retiring in 2021 and are now closed for new topics and comments.
0
Jordan arduino
Jordan arduino

9 years ago

try this http://www.youtube.com/watch?v=gQk3xjOUo4Q