Just in time for Christmas an update to our Halloween project.
A case for Adafruit's Animated Eyes Bonnet for Raspberry Pi. The case will mount either a Pi Zero or a full sized Raspberry Pi on the front inside face or inside bottom of the case. The HC-SRO4 mounts through the front of the case. The idea was to place the box in a dark place and uses the sensor to wake the effect up a programmable distance.
The third generation of the case for Adafruit's Animated Eyes Bonnet for Raspberry Pi provides for an interchangeable solution to protect the TFT's. The provided example cover works with any 40MM round cover. This includes AdaFruit's glass lens (https://www.adafruit.com/product/3853) and plastic lens (https://www.adafruit.com/product/3917.) It is a good idea to mask the TFT with tape or dark construction paper to prevent light leakage around the edges.
The final version has been modified to support the new US-100 Ultrasonic Distance Sensor. This allows the removal of the level shifters for the HC-SR04 from the design.
It can be found at: https://www.thingiverse.com/thing:3287084