Excellent product, decent price. Loads of fun to play with.....
Received the Signal Controller ahead of scheduled delivery date. Immediately attached my 2-way traffic signal to it in the manner indicated in the included instructions (concise and very well written.) Applied a 9-volt battery as power and the traffic signal lit up as advertised. Using the small button switches onboard, it is very easy to follow the directions and change the pattern on the traffic signal to that you wish. Note: because of the included LED's on the PC board, you don't have to have the signal light attached in order to set up the flashing pattern you desire. Very clever setup! Very easy to use, and fun to fun through the different patterns. Because of the way it is set up, you have two output terminal sets, thus running both east-west and north-south lighting. HAVE FUN. Enjoy your purchase.
Verified purchase: YesCondition: New