Formats

For this project, I decided to use boards in the Feather ecosystem.  Because it was going to need WiFi connectivity interact with the HUE system, I chose the Feather M0 WiFi.  It also needed to know what time it was (we'll see why later) so I chose the DS3231 RTC featherwing. To display some status output I added an OLED featherwing. I make use of the A and C buttons on the OLED wing to provide a manual override of lighting for testing. These can stack up (with the OLED and sensor wings on top!) with the right headers and a FeatherWing Doubler or Tripler. I used the tripler in my build since I had one sitting around unused.

To round it out I built a custom feather wing with the sensors I needed and a NeoPixel for a status indicator.

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller...
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A Feather board without ambition is a Feather board without FeatherWings! This is the DS3231 Precision RTC FeatherWing: it adds an extremely accurate I2C-integrated...
$13.95
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A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 user buttons to...
$14.95
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CdS cells are little light sensors. As the squiggly face is exposed to more light, the resistance goes down. When it's light, the resistance is about ~1KΩ, when dark it goes...
$0.95
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PIR sensors are used to detect motion from pets/humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adjustable delay before firing (approx...
$9.95
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This is the easiest way possible to add small, bright RGB pixels to your project. We took the same technology from our Flora NeoPixels and made them breadboard friendly, with two rows...
$7.95
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A Feather board without ambition is a Feather board without FeatherWings!This is the FeatherWing Proto - a prototyping add-on for all Feather boards. Using our...
$4.95
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This is the FeatherWing Tripler - a prototyping add-on and more for all Feather boards. This is similar to our
$8.50
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This guide was first published on Feb 14, 2018. It was last updated on Feb 14, 2018.

This page (Parts) was last updated on Dec 08, 2021.

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