LaserGRBL Tutorial - Diodes

I will show you What diodes I use and why
5.5 watt - https://www.aliexpress.com/item/32978460122.html?
800mw UV - https://www.aliexpress.com/item/32919376971.html?
500mw UV - https://www.aliexpress.com/item/4000077582177.html
3.5 watt - https://www.aliexpress.com/item/4001287188088.html?
20 watt - https://www.aliexpress.com/item/33059275128.html?

3 watt all purpose - https://www.ebay.com/itm/450nm-3000mW-Blue-Buner-Laser-Module-3W-Blue-Laser-Bunner-Engrave-laser-TTL/262895640135?_trkparms=ispr

This link may not work,, but you can search for: "3000mw 450nm ttl" on eBay and they should show up. Make sure they can focus.