Holiday Special 20

Holiday Special 20 https://community.element14.com/challenges-projects/project14/holidayspecial20/ Fill the world with Mirth & Merry! Your chance to win Tool Kits, Shopping Carts and Gifts to Give to Others!en-USTelligent Community 12<link>https://community.element14.com/challenges-projects/project14/holidayspecial20/b/blog/posts/victoria-s-secret-a-nervous-elf-can-lose-his-head?CommentId=b3197703-9edd-425b-a761-3a25c71d74cc</link><pubDate>Fri, 21 Oct 2022 13:51:00 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:b3197703-9edd-425b-a761-3a25c71d74cc</guid><dc:creator>dougw</dc:creator><description>Cool comical elf.</description></item><item><title /><link>https://community.element14.com/challenges-projects/project14/holidayspecial20/b/blog/posts/a-qt-py-christmas---add-sound?CommentId=2cce4819-ec63-401c-b1d5-7d269d559871</link><pubDate>Mon, 18 Jul 2022 23:24:00 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:2cce4819-ec63-401c-b1d5-7d269d559871</guid><dc:creator>sobellinni</dc:creator><description>/* I made my own sound driver because the one in this blog does not work this sketch will play random files labeled with numbers */ #include #include #include "SdFat.h" #include "Adafruit_SPIFlash.h" #include "Adafruit_ZeroTimer.h" // Uncomment to run example with custom SPI and SS e.g with FRAM breakout // #define CUSTOM_CS A5 // #define CUSTOM_SPI SPI #if defined(CUSTOM_CS) && defined(CUSTOM_SPI) Adafruit_FlashTransport_SPI flashTransport(CUSTOM_CS, CUSTOM_SPI); #elif CONFIG_IDF_TARGET_ESP32S2 // ESP32-S2 use same flash device that store code. // Therefore there is no need to specify the SPI and SS Adafruit_FlashTransport_ESP32 flashTransport; #else // On-board external flash (QSPI or SPI) macros should already // defined in your board variant if supported // - EXTERNAL_FLASH_USE_QSPI // - EXTERNAL_FLASH_USE_CS/EXTERNAL_FLASH_USE_SPI #if defined(EXTERNAL_FLASH_USE_QSPI) Adafruit_FlashTransport_QSPI flashTransport; #elif defined(EXTERNAL_FLASH_USE_SPI) Adafruit_FlashTransport_SPI flashTransport(EXTERNAL_FLASH_USE_CS, EXTERNAL_FLASH_USE_SPI); #else #error No QSPI/SPI flash are defined on your board variant.h ! #endif #endif Adafruit_SPIFlash flash(&flashTransport); // file system object from SdFat FatFileSystem fatfs; File myFile; // This example can have just about any frequency for the callback // automatically calculated! float freq = 8000.0; // 8 KHz int phase = 0; int fnote = 0; int val =0; int writebufcounter = 0; int writebufpointer = 0; int readbufcounter = 0; int readbufpointer = 0; byte bval=0; byte fval=0; byte soundbuffer[2][256]; bool bufferfull[2]; int soundbytes; int whichbuf =0; int filenumb; char filenumber[10]; char filename[10]; // timer tester Adafruit_ZeroTimer zerotimer = Adafruit_ZeroTimer(3); void TC3_Handler() { Adafruit_ZeroTimer::timerHandler(3); } // the timer callback void TimerCallback0(void){ digitalWrite(9, LOW); //read buffer till all read and make it not full if (bufferfull[readbufpointer]==true){ bval = soundbuffer[readbufpointer][readbufcounter]; readbufcounter++; if (readbufcounter>255){ bufferfull[readbufpointer] = false; //enable file to write if (readbufpointer==0) digitalWrite(6, LOW); if (readbufpointer==1) digitalWrite(7, LOW); readbufcounter = 0; readbufpointer = 1 & (readbufpointer ^1); // point to the other buffer } } else { bval = 0x80; } val = ((int)bval 255){ bufferfull[writebufpointer] = true; //stop file to write if (writebufpointer==0) digitalWrite(6, HIGH); if (writebufpointer==1) digitalWrite(7, HIGH); writebufcounter = 0; writebufpointer = 1 & (writebufpointer ^1);; // point to the other buffer } } } // file is done reading, see if there is still a buffer to fill while (bufferfull[writebufpointer]=false){ soundbuffer[writebufpointer][writebufcounter] = 0x80; // fill sound buffer with audio 0 writebufcounter++; if (writebufcounter>255){ bufferfull[writebufpointer] = true; if (writebufpointer==0) digitalWrite(6, HIGH); if (writebufpointer==1) digitalWrite(7, HIGH); writebufcounter = 0; } //DONE } digitalWrite(8, LOW); } void setup() { // Open serial communications and wait for port to open: Serial.begin(115200); while (!Serial) { delay(1); // wait for serial port to connect. Needed for native USB port only } Serial.print("Initializing Filesystem on external flash..."); // Init external flash flash.begin(); // Open file system on the flash if ( !fatfs.begin(&flash) ) { Serial.println("Error: filesystem is not existed. Please try SdFat_format example to make one."); while(1) yield(); } Serial.println("initialization done."); pinMode(6, OUTPUT); pinMode(7, OUTPUT); pinMode(8, OUTPUT); pinMode(9, OUTPUT); tc_clock_prescaler prescaler = TC_CLOCK_PRESCALER_DIV1; zerotimer.enable(false); zerotimer.configure(prescaler, // prescaler =1 TC_COUNTER_SIZE_16BIT, // bit width of timer/counter TC_WAVE_GENERATION_MATCH_PWM // frequency or PWM mode ); zerotimer.setCompare(0, 6000); // 48000000/8000 = 6000 zerotimer.setCallback(true, TC_CALLBACK_CC_CHANNEL0, TimerCallback0); zerotimer.enable(true); } void loop() { filename[0]=0; filenumb = random(36); itoa(filenumb,filenumber,10); strcat(filename,filenumber); strcat(filename, ".wav"); Serial.println(filename); play(filename); delay(1000); }</description></item><item><title>File: elf14 presents: Project14 Build a Presenthttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/145565Thu, 28 Apr 2022 21:01:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:4d5d2713-736f-49b2-873a-d72e4b9a4866tariq.ahmadSubmit your holiday project for a chance to win cool prizes, shopping carts, and gifts to give other members!holidayproject1420specialBlog Post: Thanks Secret Santa! (and also Arduino)https://community.element14.com/challenges-projects/project14/holidayspecial20/b/blog/posts/thanks-secret-santa-and-also-arduinoTue, 08 Feb 2022 07:49:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a4cac42a-122b-4c5d-a02d-eceefe111f41fmilburnSecret Santa sent me a set of security bits. I also was fortunate enough to get one of the Arduino Limited Edition Uno Minis for placing an Arduino in my Robot Santa project... Thanks Element14 and Arduino!Wiki Page: Featured Content Triptych Setup Dochttps://community.element14.com/challenges-projects/project14/holidayspecial20/w/setup/26834/featured-content-triptych-setup-docSat, 04 Dec 2021 00:18:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:31a2820c-a14e-429f-991c-6ad704ffb797tariq.ahmadA Lego Christmas game The Christmas Forest Victoria's secret: A nervous Elf can lose his head Holiday Special 20: The Learning Stone Dog Shaped Arduinos. What could go wrong? Reach Out And Touch The WorldWiki: Setuphttps://community.element14.com/challenges-projects/project14/holidayspecial20/w/setupSat, 04 Dec 2021 00:18:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:3b957caa-b6bd-44b0-81a7-30afda5982afWiki: Documentshttps://community.element14.com/challenges-projects/project14/holidayspecial20/w/documentsSat, 20 Nov 2021 00:58:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e6dac8d3-c4e5-455b-8249-b7191d448ffaFile: QT Py Christmas Ornamenthttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/143719Wed, 10 Nov 2021 21:07:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b95dc88d-e4d3-4595-a0ad-273c0bdc9cbdralphjyChristmas ornament using Adafruit QT Py plus Neopixels, OLED and audiooledaudioneopixelsmemoryqtflashplaybackadafruitpyFile: Play WAV from SD cardhttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/143691Wed, 10 Nov 2021 21:07:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5cc0e590-1a8d-45ef-baa9-57d8c3669906ralphjyPlaying Christmas song on Xiao Expansion board using SamdAudio librarysamdaudioWAVXiaoholidayspecial20chsdFile: SCPI Test from C#https://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/143683Wed, 10 Nov 2021 21:07:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:3b573507-8667-470b-9c12-3080bfc78ceeFred27Testing control of a power supply from C#scpiFile: QT Py CapSense Button Demohttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/143652Wed, 10 Nov 2021 21:06:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:23888d37-b411-4335-9d40-d4ac74d1a92dralphjyUse Capacitive Touch Button to switch NeoPixel patternsoledadafruit_qt_pyholidayspecial20chadafruit_freetouchneopixel_ringFile: QT Py Ornamenthttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/143637Wed, 10 Nov 2021 21:06:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:44684faf-1ef3-4054-93af-0eedb7cc02feralphjyPrototype of QT Py Ornament for 2020oledadafruit_qt_pyholidayspecial20chneopixel_ringFile: Accidental giant Lego minifigures in VRhttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/143659Wed, 10 Nov 2021 21:06:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2b50c8a1-860e-4769-925f-dc23563d61b5Fred27Whilst messing around with Unity and VR, I seem to have created a weird badly-scaled universeLEGOvrWiki Page: Setuphttps://community.element14.com/challenges-projects/project14/holidayspecial20/w/setupWed, 10 Nov 2021 04:36:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:084680e0-e6ee-4a60-bc2d-edb7296d8e72ChristyZThe documents in this Wiki can be used to populate widgets on the group home page. "Featured Content Triptych Setup Doc" contains the 3 featured items - image, descriptive text, and button, that you can edit to change the image, text and link/button text as appropriate for this group. If there isn't already a 3-box widget showing on the home page for this group, to display the document, you will need to get someone with Admin rights (one of the Devs or Pauline's team) to add a Wiki Viewer widget for you and insert the url to the document. From then on, you will be able to update the content of that widget by making changes to the document. "Featured Video Setup Doc" lets you embed a video - YouTube, Brightcove, or an image that links to a document somewhere on the site that contains the video - and that can also be put into a Wiki Viewer (in the skinny column) using the url. From then on, that widget can be updated by changing out the image/link or embedded video that is in that document.Wiki Page: Featured Video Setup Dochttps://community.element14.com/challenges-projects/project14/holidayspecial20/w/setup/26833/featured-video-setup-docWed, 10 Nov 2021 04:36:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:57bd1810-3ec0-4a23-b8fa-44a348d07166ChristyZfeaturedVideoFile: Corgi Arduino "corgi Blinky sketch"https://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/90648Wed, 27 Oct 2021 15:46:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2d720924-5c2b-4133-bf49-cdc155ee8fcfhugohud13 led and RXTX com. demoarduinocorgiFile: Every day the clock radio from Groundhog Day!https://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/37663Sun, 10 Oct 2021 09:20:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e043512a-191d-4eab-bf27-f35ea529123ftariq.ahmadHomage to the movie Groundhog Day from 1993! Eine Hommage an den Film "Und täglich grüßt das Murmeltier" von 1993! Movie info: http://www.imdb.com/title/tt0107048/timetravelrepeatmovieclock radiofilmradiodaywiederholungtime1993radioweckerimmer wiederUnd täglich grüßt das MurmeltierGroundhog DayFile: Bing Crosby - White Christmas (1942) Original Versionhttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/21044Sat, 09 Oct 2021 11:38:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c2a1a2f3-ab84-4f29-a0bf-c1f02bfc979aphoenixcomm"White Christmas" is an Irving Berlin song reminiscing about an old-fashioned Christmas setting. According to the Guinness Book of World Records, the version sung by Bing Crosby is the best-selling single of all time, with estimated sales in exces...Bing (Website)White ChristmasSinatraMerry ChristmasholidayBing CrosbyBing 1942christmasJazzVocalWhite Christmas OriginalFile: Erran Baron Cohen - Dreidelhttps://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/21043Sat, 09 Oct 2021 11:38:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2bd5413b-f957-444c-8ea2-013a10a8558bphoenixcommExtrait de l'album 'Songs in the Key of Hanukkah' (à paraître en exclusivité digitale le 08 décembre 2008). Inscrivez-vous à la newsletter ici : http://www.musicreg.net/checkform?force_form=1&form_id=5932ofkeyCoheninBaronthehanukkahDreidelSongsErranFile: Peter, Paul and Mary - Light One Candle (25th Anniversary Concert)https://community.element14.com/challenges-projects/project14/holidayspecial20/m/managed-videos/21041Sat, 09 Oct 2021 11:38:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:442f1df8-23fc-45f2-9a64-0c8433de7085phoenixcommPeter, Paul and Mary perform "Light One Candle" live at their 25th anniversary concert in 1986. Now, two and a half decades later, in celebration of the 50th anniversary of the formation of the group in the famed Greenwich Village, this joyous yet...folk25th anniversaryblowin in the windGrammyThis land is your landPeter SeegerPuffacoustictrioBob DylanconcertcandlePaul StookeyreunionlightWoody GuthriepaulLeavin on a jet planelive60sMary TraversThe magic dragonAlbum 1700and maryPeter YarrowShout Factory MusicShout FactoryreunitemusiconeBillboardprotest songspeterINDMUSICperformanceGreenwich