TARDIS Light and Sound Mod

thingiverse

I wanted this model to do more than just light up so I added a pulsing light and sound files. A video of this in operation can be seen on my Redit post: https://www.reddit.com/r/CR6/comments/qakewz/tardis_with_light_and_sound_mod/ I modified the LED holder to fit the Neopixel Jewel. Parts List: 1 x NeoPixel Jewel - 7 x 5050 RGBW LED w/ Integrated Drivers - Cool White - ~6000K https://www.adafruit.com/product/2860 1 x Adafruit Pro Trinket - 3V 12MHz https://www.adafruit.com/product/2010 1 x DFRobot DFPlayer PRO https://wiki.dfrobot.com/DFPlayer_PRO_SKU_DFR0768 1 x Mini Oval Speaker - 8 Ohm 1 Watt https://www.adafruit.com/product/3923 1 x Polymer Lithium Ion Battery (LiPo) 3.7V 400mAh https://www.adafruit.com/product/3898 1 x 75mm x 50mm Prototyping breadboard JST connectors (2.54mm) 3-pin and 2 pin male/female They were assembled on a prototype PCB board as per the attached image The wiring schematics were gratefully provided by JimSheldon (check out his projects on Thinigiverse) as I could not get my head around Fritzing. Also included is Jim's wiring schematic for the project using an Arduino Nano being powered via the Nano USB plug. Appropriate mp3 sound files can be found on the internet and loaded onto the DFPro's internal storage 128mb storage The DFPlayer Pro library file https://github.com/DFRobot/DFRobot_DF1201S is required to allow it to be controlled by the Arduino Trinket as the player has no auto play capability but is software controlled. I have added the library as a zip file. Extract it to the Arduino librarys folder The arduino sketch file is also attached and it has been tested on both an Arduino Nano and the Arduino Trinket Pro 3V using the same pin configuration in both. The sketch file has now been updated to remove the internal voice prompt saying "Music"