The testing and tuning of the new 2-channel LED driver is finished. This is our development from start to finish. The characteristics turned out to be impressive - up to 4 amperes per channel, the complete absence of "squeak" and strobe effect during video serving.
There is no squeak or strobe in any of the possible modes - this is the fundamental difference between this driver and any others. This effect was obtained as a result of a change in the principle of current control - there is no PWM in this driver.
On the basis of this driver, a flashlight DNEPR with two independent groups of LEDs will be manufactured. Separate control of these groups will allow you to customize the light of this flashlight depending on the user's desire. At the moment, these are unique opportunities and no other underwater flashlight has such a function.