I bought a Freetronics LCD with keypad and it comes with headers to stack it nicely on a Arduino Uno R3. Once the boards are stacked they are very stable but there is no access to any of the pins anymore. Can someone explain how I can access the pins to connect to sensors on a separate prototype board? Do I need to solder right-angle headers to the bottom of the Arduino board?
Ideally, I need the sensors to be separate from the LCD & Uno block, so it would be something like a block of LCD+board at the top of my enclosure and another circuit board with sensors at the bottom of the enclosure.
Here is the enclosure I will use: http://store.linksprite.com/clear-enclosure-for-pcduino-arduino/?src=prn#write_review
Thanks for your help.