In fact the little arrow next to the “buy now” button…click it…see all the different little USB pluggy lights…I have this version for over 12-14hrs on a VERY crappy cylinder portable power bank [claimed 2400mAh…but more like 600-800]…great little camping “candle” or tent light…or emergency light
This would be perfect task/mood/down lighting in my car. Already have the double usb adapter begging for something like this. Which one will get BLF approval??
Thanks for the mini-review! :bigsmile: I had to get one. I already have this one from FastTech but it is too bright for a nightlight (maybe replace that 22R0 resistor).
You’re welcome 22R0 is 22 ohms, so it’s not some ultra low value, I would try to get 20-50 (or even 100 ohm) trimpot.
OTG or not it is just an adaptor, if there is no current in a USB port adapter cannot make it. Or maybe I am wrong!!!
Either there is no PWM or it is very fast because, when looking through the camera, there is no flickering at all, no matter what intensity of light I set.