I am very satisfied with the purchase. I had to slightly modify the device by increasing the capacitance of capacitor C1 in order to delay the trigger activation. It would benefit from having a potentiometer to allow for such adjustment (I needed an 8-second delay). However, for the price, the device itself is very neatly and solidly made. It has an aluminum enclosure and LEDs indicating the activation of individual outputs. I definitely recommend it. Also, the shipping to Poland was fast.









