Just your bog-standard echo module based around the tried-and-trusted PT2399 digital echo IC.
If you're looking for a voltage controlled, effects-laden monster then you're in the wrong place - on the other hand, if you want a nice, easy to use echo/delay unit then this will have you covered. Works well with audio signals (obviously) but can also do interesting things to control voltages providing you keep them under 5V, otherwise the PT2399 tends to distort in a rather nasty manner (of course, you may want that ...)
Two pots, one for delay and one for feedback, keep things nice and simple - just the job for adding a bit of depth to your patches without blowing a hole in your bank balance.
Supplied with the usual laser-cut perspex panel, this module is 4HP (~20mm) wide - power cable and mounting hardware (M3x10 machine screws) are also supplied.