Nice and tiny. Very cheap.
I wired it up and got light, it seemed to be running about 700mA off a 3.7V cell. Very quick and simple. Mine never worked the way I thought it would. I couldn't switch modes so I inspected the board and noticed that one component had detached at one end and a few legs of a chip had been soldered together. So I think I got ... Read more
At 17mm wide it will fit most applications. The wide voltage range allows you to try different battery types to get the best combination. Returns to HIGH mode after it is off for about 5 seconds. I prefer this method of controlling the modes rather than the remain-at-last-mode-used that some other drivers have. It is about 10-11mm high, but you can ... Read more
Good little driver, will go fit right in into many flaslights, the modes are nice with high..low...slowstrobe..faststrobe...and flash every 10 sec. If you keep it off for more than 3 seconds it will go back to high mode which is good since that is the most used one. Wires pre soldered on so no guessing where to put them. The survivability if dropped ... Read more
5 mode small driver. not the 1000ma only about 700ma SOS mode doesn't work no matter what the input. if you want 4 mode, then this would work as two mode of flash will let poeple now you are there. Read more
Very small, simple to use. Not a big fan of "flicking the battery power", but I use these with an external microcontroller so it's not an issue for me. Doesn't achieve full 1A (800mA seems to be the max). No schematic available. I wished they made a more powerful version that could driver a few leds in parallel. Really, I wished they had made ... Read more
Cheap. Works. Nice modes. Without last-used-mode memory (but what to expect for 3$ more? :) !!! Not really a 1000mA in high mode !!! In high mode, when powered by Li-Pol, and Li-ion 7,4V-8,4V cells max output only 800 mA - i expected 1000mA as in description Nice for the price, but description is inaccurate. This just wont work above 800mA output. Works.... Read more
Cable is soldered to the board. Ready to be used on a flashlight. A little thick but still fits in most flashlights. i am not sure having 2 boards sandwidch like this will reduce is strength on impact or not. Read more
Note:Stock and Availability shown on this site is for your reference only. While
we strive to provide the most accurate and timely stock and availability information,
availability information may become out of date and may change between the time
you added an item to cart and the time your order is received.
Quantities on clearance items are limited. Prices are current at time of posting. DX Reserves the right to change prices at any time without notice.