Beginner DIY headlamp idea / possible project

Than you. I think I’m going to go with two AMC7135s for now. If this goes well I might decide to build a better quality light with machined housing and a tasked later on. Which one of these would give a good medium light, that would not overheat but give a good enough light?

8xAMC7135 (3.04A)

8xAMC7135 (2.8A) (selectable) Mode Driver

4xAMC7135 (1.4A) 3 Mode Driver

(edit: I’m reading Results: Testing XM-L, MC-E, SST-50, and XP-G emitters **Updated**)