I am building a music-responsive scanner that uses a mirror spinning on its axis and then a mirror on a servo to scan the beam.
I am looking for the most inexpensive option that fits these constraints:
Any Color
Fairly visible beam when scanned
Not a pointer format (ie NO momentary switch, and not battery powered, leads for a power supply
Any suggestions? Thanks!
I am looking for the most inexpensive option that fits these constraints:
Any Color
Fairly visible beam when scanned
Not a pointer format (ie NO momentary switch, and not battery powered, leads for a power supply
Any suggestions? Thanks!