Eleksmaker A3 Laser Upgrade (2.5W upgrade to 15W)
I need help. I want upgrade my Elekslaser machine, they have a 2.5W module and buy a 15W module but i dont know how conect it. I buy this one https://www.banggood.com/445-450nm-15W-Blue-Laser-Module-Mark-On-Metal-for-DIY-Laser-Engraver-Machine-p-1137779.html?rmmds=myorder.
Somebody can help me. Regards.
on the mana se board connect the s pin to the ttl +. - goes to ttl -. Since this has a separate power supply you dont need to connect the + from the control board. you will need to use a power supply that is is 12 volt and has a barrel connector. The current listed is 4-5 amps so you will need a minimum 5 amp power supply for the laser and another one for the control board.
@nottingham82 thanks for your answer but the laser module comes with a adapter but dont know wich one pins are for?. Do you have a conection diagram or a conection picture?. (attach picture from de adaptor). Regards.![alt text]( image url)