Hi all ive just got one of these https://www.ebay.co.uk/itm/2w-blue-...45nm-450nm-blue-beam-laser-diode/163485498826
im driving using a 7805 v reg from 2 parellel 18650 cells,does anyone know of a driver that will supply 1400ma and fit in a laser pointer body,also where i can buy a suitable body collminating lense and body to build a laser pointer with it?,i found a driver on ebay thats 17mm dia but only 1 watt,ive a cnc mill ive built and want to use the laser for engraving etc,cheers Paul m3vuv.
im driving using a 7805 v reg from 2 parellel 18650 cells,does anyone know of a driver that will supply 1400ma and fit in a laser pointer body,also where i can buy a suitable body collminating lense and body to build a laser pointer with it?,i found a driver on ebay thats 17mm dia but only 1 watt,ive a cnc mill ive built and want to use the laser for engraving etc,cheers Paul m3vuv.