BATMAN NEOPIXEL LED SIGN
prusaprinters
<p>Batman led sign with ws2812 (neopixel) and attiny85 microcontroller.</p> <p>You can place it in an xt60 built-in or surface-mounted socket, which makes it easy to reprogram the attiny85. Or place another LED sign. The built-in socket has the advantage that no cables can be seen.</p> <p>Tools you will need: (see the pictures)<br/> Hot glue, super glue, soldering iron, screwdriver, ...</p> <h3>Print instructions</h3><p>COMPONENTS:<br/> Attiny85<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1311&_nkw=attiny85&_sacat=0">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1311&_nkw=attiny85&_sacat=0</a></p> <p>xt60 connectors<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1311&_nkw=xt60+connectors&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=attiny85">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1311&_nkw=xt60+connectors&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=attiny85</a></p> <p>electrolytic capacitor 1000yF<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=electrolytic+capacitor+1000yF&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=electrolytic+capacitor">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=electrolytic+capacitor+1000yF&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=electrolytic+capacitor</a></p> <p>capacitor 100nF<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=capacitor+100nF&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=electrolytic+capacitor+1000yF">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=capacitor+100nF&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=electrolytic+capacitor+1000yF</a></p> <p>470 ohm resistor<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1311&_nkw=470+ohm+resistor&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=CE+glue">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1311&_nkw=470+ohm+resistor&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=CE+glue</a></p> <p>2.9mm screws<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=2.9mm+screws&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=470+ohm+resistor">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=2.9mm+screws&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=470+ohm+resistor</a></p> <p>WS2812 5m 300led<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=WS2812+5m+300led&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=2.9mm+screws">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=WS2812+5m+300led&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=2.9mm+screws</a></p> <p>round magnets 5x1.5mm<br/> <a href="https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1311&_nkw=magnet+5mm&_sacat=0">https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1311&_nkw=magnet+5mm&_sacat=0</a></p> <p>CODE:<br/> <a href="https://pastebin.com/utuJu444">https://pastebin.com/utuJu444</a></p> <p>Use an ATtiny85 with Arduino IDE:<br/> <a href="https://create.arduino.cc/projecthub/alaspuresujay/use-an-attiny85-with-arduino-ide-07740c">https://create.arduino.cc/projecthub/alaspuresujay/use-an-attiny85-with-arduino-ide-07740c</a></p>
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