I use the above driver with a Cree XM-L U4 LED to ride at night on my mountain bike. I took the driver out of a $6 ebay light and replaced it with the LD-29 and installed a bare XM-L U4, it works great!! If you do the math I am somewhere in the neighborhood of 1000 lumens, if I did the math correctly.
Because the driver has 3 modes, no memory and always starts on low I would plug it in, then have to unplug it twice to get to high, a pain in the butt.
So to remedy that I installed a $9 switch, always on, momentary off to be able to cycle through the 3 modes but now it is not water proof and looks stupid.
So…
Can anyone program the LD-29 or tell me how to program one?
I would like the driver to have 1 mode 100%, nothing else, this would allow me to get rid of the switch.
Driver;
http://www.mtnelectronics.com/index.php?route=product/product&product_id=357
Ebay light; (Not the exact one but close enough)
https://www.ebay.com/itm/5000lm-XM-L-T6-3-Modes-LED-Bike-Bicycle-Cycling-Torch-Headlight-Lamp-Headlamp-/162744447653?oid=162726419341