Excellent IR LED. Totally invisible to human eye. So it is really in the 940nm band. Be carefull it becomes reallly really hot. You have to use a good heatsink. You can see the beam with any camera without IR filter. Good for night vision devices

Excellent IR LED. Totally invisible to human eye. So it is really in the 940nm band. Be carefull it becomes reallly really hot. You have to use a good heatsink. You can see the beam with any camera without IR filter. Good for night vision devices

Excellent IR LED. Totally invisible to human eye. So it is really in the 940nm band. Be carefull it becomes reallly really hot. You have to use a good heatsink. You can see the beam with any camera without IR filter. Good for night vision devices

Specs and practical does not add up. 10W at 5V should be 2A, but the specs say 1A. Tested give me 2,5A +- with Product ID: 1123527, 5V step down charger module. Will play with resistors to limit the current and see what I can work out.

Specs and practical does not add up. 10W at 5V should be 2A, but the specs say 1A. Tested give me 2,5A +- with Product ID: 1123527, 5V step down charger module. Will play with resistors to limit the current and see what I can work out.

Specs and practical does not add up. 10W at 5V should be 2A, but the specs say 1A. Tested give me 2,5A +- with Product ID: 1123527, 5V step down charger module. Will play with resistors to limit the current and see what I can work out.