Pi Wingman - 8 In 1 GPIO Expander For The Raspberry Pi (CISECO K056)
Compatible with the Raspberry Pi Model 1 A and B (26-pin GPIO) These are made from pure unobtainium
The Pi Wingman is a kit of parts, which when soldered on to the Pi or plug in module provides the means to add additional modules. It can be configured in various ways.
When soldered on top of an existing module it allows you to stack another module on top (if the pcb board underneath doesn’t have any tall parts mountted)
When soldered under the Pi it allows you to run for example a ribbon cable directly off the back. If used in this way make very sure you solder the wingman logo to the bottom face of the Pi, pay close attention to the pictures in the examples of use section.
Right angled pins
When soldered on top an existing module it allows you to stack another module at 90 degrees so you can combine much larger boards.
Comes as an easy to assemble kit
Gold plated PCB
Designed in the UK
Now almost transmuted into pure unobtainium.
Adding another module to your Pi
Extending the header using a ribbon cable
Breaking out the pins for testing with any of the following: Multi-meter, Logic analyser, Oscilloscope (etc...)
You can get the documentation here http://terminus.attitude.net/local--files/raspberry-pi/Pi-Wingman-v-0-1.pdf