KNACRO I/O Expansion Sensor Shield Module for UNO R3 Nano V3.0 Nano Pro

The shield arrived on time and in good shape. So far it is performing great. Unfortunately there is no documentation supplied with the board and since I am a novice with this type of thing, having documentation would have been helpful. I looked online for doc but none was found. It was a good value.

Nice little board, but the RESET pin is not routed to one of the yellow pins. I had to solder a pin on the Uno socket hole. Not a biggy, but annoying.

worked great for me nice price

This is an excellent board for my Arduino Robotic Arm project. It saves all the grief of managing wiring multiple servos and potentiometers.

well made, great addition to my projects to test

Worked perfectly.

good product

great