No pictures of the PLED wiring tonight I'm afraid. Need to stick the
digicam batteries in the charger, and buy some new ones that hold their
charge for more than a few hours sometime...
But I had a look at the mounting pads, and they're not actually
connected to any of the tracks, so it seems the de-coupling will be
needed at least for the module I got.
I soldered one end of a 10 ohm resistor to the +5v supply wire at the
module end, with the other end of the resistor soldered onto the module
connector pin 2. The 10uF cap (total guess of value, smaller may be
fine) is between +5v and ground - pins 2 and 1.
I'll post a photo tomorrow.
Cheers,
Colin f