FeatherWing Doubler - Prototyping Add-on For All Feather Boards

Meet the FeatherWing Doubler! It's an amazing prototyping add - on for all Feather boards. Similar to our FeatherWing Proto, but here you get two! The real magic happens when you stack a Feather and another board on top of the Doubler. This allows you to work with both boards side - by - side at the same time. The Doubler comes with a Doubler PCB, a set of Feather Stacking Headers, and a set of Feather Female Headers. Just like the Proto, it has a duplicate breakout for each pin on a Feather and lots of plain grid proto holes. Plus, the two sets of pins are cross - connected, and for GND and 3.3V, there's a full strip of connected pads. It comes as a mini kit, so you can solder on the female headers or stacking headers as you like. Check out our range of Feather boards here.

Using the FeatherWing Doubler is easy. First, decide if you want to use the female headers or the stacking headers and solder them onto the Doubler according to your preference. Once the headers are in place, stack a Feather board and another compatible board on top of the Doubler. Now you can start working on both boards simultaneously side - by - side. When it comes to maintenance, keep the Doubler in a dry and clean place. Avoid exposing it to extreme temperatures or moisture. If you notice any loose connections, just check the soldered joints and re - solder if needed. And don't forget to check out our other Feather boards for more options!