Disney Bluetooth Wands
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jjdb210 worked to create multiple wands for use with the dresses.
Parts List
- 60th Aniversary Paint Brush Wand From Disneyland (ebay)
- SEEED ESP32C3
- 5 LED Pixels (5v)
- 2 Pushbuttons
- 1 Micro-SD card reader (for saving data, not in all wands)
- 1 750MaH lithium batter
- 1 USB-C extension cable
Button Press Logic
- Button 1 Long Press - Change Mode
- Mode "White" - Send Dress Color
- Mode "Yellow" - Send Animation Code
- Mode "Off" - Turn off all lights.
- Mode "Blue" - Change Dress Modes
- Mode "Red" - Dad Mode - aka: "Locked"
- Mode "White" - Kid Mode
- Mode "Blue" - Park Mode
- Mode "Green" - Random Mode
- Mode "Yellow" - Sync'd Animation Mode.
- Button 1 Short Press - Change Option
- Button 2 Short Press - Select (Send) Option
- Button 2 Long Press - Turn off/on all lights.
Version 1.0
Version 1 had some design flaws, however, it was more than enough to build the "simple" wand for controlling the dresses. Design can be found on OSHPark - Problems in this design included:
- Extra (un-needed) battery pins for the LEDs (unused)
- Buttons pulled to 3V3 instead of GND
- Button padds WAY to small
- Wrong ports used for buttons (made the SD card reader impossible)
- Not enough GNDs and 3v3s for jjdb210 to be happy.
Version 2.0
Version 2 was a fix for the "master" wand... primarly to make it so we could make use of SPI. Bugs from Version 1.0 were fixed. Found on Oshpark
Creation
- Planning Stream - Building the PCB in KiCad with TechTangents
- Soldering Stream - Putting it together