FeatherWing Doubler - Prototyping Add-on for All Feather Boards

The FeatherWing Doubler is a versatile prototyping add-on designed for all Feather boards. It allows you to stack and work with two Feather-compatible boards side-by-side simultaneously, doubling your prototyping area compared to the FeatherWing Proto.

This mini kit includes:

• 1 Doubler PCB
• 1 set of Feather Stacking Headers (can be trimmed for a slimmer build)
• 1 set of Feather Female Headers

The Doubler features duplicate breakouts for each pin on a Feather board as well as a grid of proto holes. The two sets of pins are cross-connected, and a full strip of connected pads is provided for GND and 3.3V.

Note: Assembly requires soldering the headers to fit your build.

Explore the full range of Feather boards here.