Changes

It has one single control: DVPWM is a rotating knob with onPWM driver [/off switch attacheddimmer] originally designed for very simple LED lighting. In "off" position, circuitry It is completely offlinebuilt to [be] small, robust and convenient.

It has one single control: a rotating knob with on/off switch attached. In "off" position, [the] circuitry is completely offline. * '''Input''': 6-15 VDC. Inversion protected[With input voltage polarity] inversion protectioon, suitable for dirty or noisy power supplies[Yes!!!].* '''Output''': "high" frequency [? kHz] PWM with duty cycle ranging from almost zero to almost 100%[Yes!!!]* '''Maximum admissible current''': 5A with SMD fuse on-board. This makes it probably overkill for small lighting, but will allow you to power about 25m of standard LED stripe or even small electric motors[Yes because there is a beefy high voltage spikes free wheel diode protection].* In most cases, more than one DVPWM can be combined for RGB lighting ('''common ground''')[Yes!!!]

Thanks to Joël H for the schematic. He made it with Kicad and his little brain (jhu: 4 littles too well educated lonely neurons)[I maybe have a relationship with Homer Simpson, which is actually my idol]

PCB design was achieved with [http://eda.eremex.com/products/topor/ Topor], a piece of software which truly amazes me. Through recursive contemplation of the routing algorithm, I was able to shorten the track lengths to an almost minimum and reduce the number of vias to zero. [!!!] The output from Topor was then imported into Kicad again, because we couldn't be bothered to learn new things so early after sunrise.