Companion Sheild
The entry level shield is labelled The Companion Shield. This is a PCB laid out in the pattern of a solderless breadboard. The holes are single sided, which means that components can easily be removed using solder mop braid, or a solder vacuum tool, if a mistake is made, or components need to be re-used.
The (PBP3) Companion Shield Manual iCan be downloaded from here
See the Companion Shield in our on-line shop
Re: I/O expanders
Am I the only person that can't stand having VSS above, and VDD below?
Demon Yesterday, 21:05I had to go and fix the caps so VDD was above, and VSS below.
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