Hello, I have a laser as the title. Piloted by drivers Dr.lava.
I built a circuit with integrated NE555. to convert the TTL signal in pulsed.
I wonder if a cycle of 30 sec on and 1 second off, extending the life of the laser in continuous use for 30 min. Or should I set a course of 3 seconds on...
On my cnc pantograph, I have a red laser of 300mW. The driver has control ttl. Driver 5V supply, delivers 20mA of standby current without TTL signal. If I use the 3-5V TTL signal, the driver delivers 420mA and the radius becomes blinding and 300mW. With the standby current, you see a thin red...
Hello everyone,
until now for my laser on my cnc pantograph drive I used the LPC-815 (250-300mW at 429mA). Now I wonder if there are better diodes, still red and single mode. Thanks