Gymkhana with Bocca della Verià

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<html> <head> <meta http-equiv=Content-Type content="text/html; charset=windows-1252"> <meta name=Generator content="Microsoft Word 15 (filtered)"> </head> <body lang=ES link=blue vlink="#954F72"> <div class=WordSection1> Bocca della Verità with voice and red eyes This is a toy that it was developed for my daughter's anniversary gymkhana. There were two devices. The first one was a box, with an RFID reader, that provided clues on its LCD screen and had a secret compartment that opened with a specific secret code. <p style='line-height:12.0pt;background:white;opacity: 0.8;font-variant-ligatures: normal; font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px; text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial; word-spacing:0px'>The second device was this Bocca della Verità with RFID in the mouth (it was a secret) provides a different clue with each RFID. <p style='line-height:12.0pt;background:white;opacity: 0.8;font-variant-ligatures: normal; font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px; text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial; word-spacing:0px'> <p style='line-height:12.0pt;background:white;opacity: 0.8;font-variant-ligatures: normal; font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px; text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial; word-spacing:0px'>This is the link in YouTube about how it works: <a href="https://youtu.be/Nd6taGteSHY" style='word-break:break-word'>https://youtu.be/Nd6taGteSHY</a> <p style='line-height:12.0pt;background:white;opacity: 0.8;font-variant-ligatures: normal; font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px; text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial; word-spacing:0px'> Description: This device turn on its red eyes and play a sound file when a RFID is introduced in his mouth.... <p style='line-height:12.0pt;background:white;opacity: 0.8;font-variant-ligatures: normal; font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px; text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial; word-spacing:0px'>First to print the model. There is a specific part for RFID and SD card reader fixed with screws. · Make holes (eyes, mouth and speakers) · Include components, according to images. · Connections according to electronic diagram. · The device program is a bocca.ino file and you can modify it with your RFIDs and your voice records stored on the SD card. · Different voice / music files are played with each RFID. The sound file is WAV PCM 8bits 48Khz. · It has been tested on 8Gb and 16Gb SD cards and works fine. However, on an old 16Mb card, the result was not correct. In bocca.ino file you MUST: 1. Download libraries 2. Include your RFIDs 3. Change WAV files 4. Specify seconds of each WAV file 5. Duplicate code for more than 3 RFID's Enjoy of thing... <p style='line-height:12.0pt;background:white;opacity: 0.8;font-variant-ligatures: normal; font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px; text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial; word-spacing:0px'>Oscar </div> </body> </html>

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