Moves 3 singing jack-o-lanterns and one skull with servo driven jaws. All the pumpkins have RGB eyes. One pumpkin also has retractable vampire fangs. The skull has a retractable trumpet with a cartoon-style animated bell. Also supports sending a UART signal to a second microcontroller as a switch. In this case, the second controller drives a small LCD screen, and the UART signal selects the image to display from an attached SD card, affecting a crude animation. Also supports 53 (though the number is arbitrary) individually addressable RGB LEDs, controlled by WS2812b controllers. A large number of digital channels are also supported. I am currently using 2 to drive solid state relays (SSRs) to switch mains current to light strands. Finally, also reads a microphone peak detector, driving a separate skull based on audio level, which is attached to a amplified microphone, allowing the user to speak through the skull from a safe distance.
- 3 jack-o-lanterns with moving jaws and RGB eyes and one set of retractable fangs
- 1 skull with moving jaws a trumpet with an animated arm and an animated bell
- 53 individually addressable RGB LEDs
- 2 solid state relay controlled light strands
- 1 UART controlled LCD screen
- 1 microphone controlled skull
For 179 total animated channels.