I have just received my Seeeduino V2.21 (Atmega 328P) with Wiznet Ethernet shield -w5100 and Seeeduino Catalyst Pack, but I have one question.
In attached file IMG_4042.jpg you can see, how I combined Arduino with the shield.
My problem is that I can’t plug cords to the GND pin and 13th pin and etc, because cords don’t hold on the board (ethernet shield). (please, see the photo IMG_4048.jpg)
There are some stackable headers in my Seeeduino Catalyst Pack kit, but I don’t know how to use them.
Please, help me…