Let's attach all the electronics to the expansion plate. The following steps will guide you how to attach and wire them:
- Using four aluminum standoffs, attach the FeatherWing Doubler - Prototyping Add-on to the base plate (Figure 8.4):
Figure 8.4: Adafruit FeatherWing Doubler - prototyping add-on. Image courtesy of Adafruit Industries (https://www.adafruit.com)
- Place the Adafruit Feather HUZZAH ESP8266 on the FeatherWing Doubler, as shown in the following figure (Figure 8.5):
Figure 8.5: Placing the Adafruit Feather ...
