toad.social

jeffluszczIf your area has nasty smoke right now and you are sick of having to keep checking a website to get the current AQI I made a small internet enabled LED project that glows with the current AQI color. Only needs a NodeMCU/Feather, a NeoPixel Jewel or Ring and some Dupont type wires to connect. See <a href="https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/" rel="nofollow noopener" translate="no" target="_blank">https://www.instructables.com/PurpleAir-Air-Quality-Status-LED-Display/</a> for really simple instructions and code. Code also here; <a href="https://github.com/jeff-luszcz/PurpleTheopolis" rel="nofollow noopener" translate="no" target="_blank">https://github.com/jeff-luszcz/PurpleTheopolis</a> <a href="https://mastodon.social/tags/arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#arduino</a> <a href="https://mastodon.social/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> <a href="https://mastodon.social/tags/neopixel" class="mention hashtag" rel="nofollow noopener" target="_blank">#neopixel</a> <a href="https://mastodon.social/tags/aqi" class="mention hashtag" rel="nofollow noopener" target="_blank">#aqi</a> <a href="https://mastodon.social/tags/smoke" class="mention hashtag" rel="nofollow noopener" target="_blank">#smoke</a>

jeffluszczTried to get a string of WS2811 addressable LEDs hooked up on my bike for last night's Christmas lights ride but kept fighting what I think is a common ground issue and then we had to go. whomp whomp. I usually power from a AD/DC wall adapter so I think I'm not wiring the breadboard power supply grounds to my nodemcu ground and LED ground correctly <a href="https://mastodon.social/tags/arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#arduino</a> <a href="https://mastodon.social/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> <a href="https://mastodon.social/tags/leds" class="mention hashtag" rel="nofollow noopener" target="_blank">#leds</a>

hkzHow to not waste space on a breadboard but still retain <a href="https://social.chinwag.org/tags/jtag" class="mention hashtag" rel="nofollow noopener" target="_blank">#jtag</a> connection on a <a href="https://social.chinwag.org/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> style <a href="https://social.chinwag.org/tags/esp32" class="mention hashtag" rel="nofollow noopener" target="_blank">#esp32</a> devboard. I made this small 0.6mm thick interposer board for a friend to go with the ESP-prog. The board just slides in the underside of the nodemcu, and is easily removable.

DK4HAA - HarmI'm building a <a href="https://mastodon.radio/tags/WSPR" class="mention hashtag" rel="nofollow noopener" target="_blank">#WSPR</a> transmitter using a <a href="https://mastodon.radio/tags/Nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#Nodemcu</a> controller, <a href="https://mastodon.radio/tags/SI5351" class="mention hashtag" rel="nofollow noopener" target="_blank">#SI5351</a> clock generator and GPS module for precise timing. I testet the prototype today. The HF PA uses three BS170 mosfets in parallel and is driven from the 3.3V of the Nodemcu. I did a quick check with my thermal camera. Temperature reading of the BS170 is 75 degree C after 20 seconds. But the more concerning temp reading comes from the Nodemcu having hotspots in the 100° C range. Not good. <a href="https://mastodon.radio/tags/hamradio" class="mention hashtag" rel="nofollow noopener" target="_blank">#hamradio</a> <a href="https://mastodon.radio/tags/diy" class="mention hashtag" rel="nofollow noopener" target="_blank">#diy</a> <a href="https://mastodon.radio/tags/electronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#electronics</a>

IT NewsLitter Box Sensor Lets You Know Exactly What the Cat’s Been Up To - In our experience, there’s rarely any question when the cat uses the litter box. A... - <a href="https://hackaday.com/2023/08/17/litter-box-sensor-lets-you-know-exactly-what-the-cats-been-up-to/" rel="nofollow noopener" target="_blank">https://hackaday.com/2023/08/17/litter-box-sensor-lets-you-know-exactly-what-the-cats-been-up-to/</a> <a href="https://schleuss.online/tags/home" class="mention hashtag" rel="nofollow noopener" target="_blank">#home</a>-assistant <a href="https://schleuss.online/tags/homehacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#homehacks</a> <a href="https://schleuss.online/tags/litterbox" class="mention hashtag" rel="nofollow noopener" target="_blank">#litterbox</a> <a href="https://schleuss.online/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> <a href="https://schleuss.online/tags/feline" class="mention hashtag" rel="nofollow noopener" target="_blank">#feline</a> <a href="https://schleuss.online/tags/mq135" class="mention hashtag" rel="nofollow noopener" target="_blank">#mq135</a> <a href="https://schleuss.online/tags/mqtt" class="mention hashtag" rel="nofollow noopener" target="_blank">#mqtt</a> <a href="https://schleuss.online/tags/pets" class="mention hashtag" rel="nofollow noopener" target="_blank">#pets</a> <a href="https://schleuss.online/tags/cat" class="mention hashtag" rel="nofollow noopener" target="_blank">#cat</a>

NaiaRLOMasterBueno, pues aprovecho el detalle para presentarme:Soy Naia, chavala tranfem no binaria (ella/elle) y aquí sobre todo hago posts de <a href="https://tech.lgbt/tags/Arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#Arduino</a> <a href="https://tech.lgbt/tags/NodeMCU" class="mention hashtag" rel="nofollow noopener" target="_blank">#NodeMCU</a> <a href="https://tech.lgbt/tags/internetofthings" class="mention hashtag" rel="nofollow noopener" target="_blank">#internetofthings</a> <a href="https://tech.lgbt/tags/industrialautomation" class="mention hashtag" rel="nofollow noopener" target="_blank">#industrialautomation</a> y <a href="https://tech.lgbt/tags/PLC" class="mention hashtag" rel="nofollow noopener" target="_blank">#PLC</a>Aunque alguna vez público cosas no relacionadas con lo anterior, como airsoft, y cositas frikis. Encantada de conoceros a todes, y al igual que en Twitter, me podéis preguntar lo que queráis de los temas de arriba. Holiiiiii (^~^)/

jeffluszczDoing some code spelunking in some FasLed code I wrote for a weirdly shaped WS2812 LED matrix I made during lockdown. Got the basics working back then, but really want to do something special with it. <a href="https://mastodon.social/tags/arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#arduino</a> <a href="https://mastodon.social/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> <a href="https://mastodon.social/tags/fastled" class="mention hashtag" rel="nofollow noopener" target="_blank">#fastled</a> <a href="https://mastodon.social/tags/neopixel" class="mention hashtag" rel="nofollow noopener" target="_blank">#neopixel</a>

jeffluszczOrdered some small project boxes for my NodeMCUs. Time to retire the old yogurt cups I've been happily using for years, though I have sinking suspicion I'll still like the yogurt cups more (they glow nicely if you put a RGB NeoPixel inside) <a href="https://mastodon.social/tags/arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#arduino</a> <a href="https://mastodon.social/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a>

IT NewsA Low Budget DIY Vibrotactile Stimulator For Experimental CRS - Modern techniques of Coordinated Reset Stimulation (which is usually administered ... - <a href="https://hackaday.com/2023/02/18/a-low-budget-diy-vibrotactile-stimulator-for-experimental-crs/" rel="nofollow noopener" target="_blank">https://hackaday.com/2023/02/18/a-low-budget-diy-vibrotactile-stimulator-for-experimental-crs/</a> <a href="https://schleuss.online/tags/coordinatedresetstimulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#coordinatedresetstimulation</a> <a href="https://schleuss.online/tags/deepbrainstimulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#deepbrainstimulation</a> <a href="https://schleuss.online/tags/parkinsonsdisease" class="mention hashtag" rel="nofollow noopener" target="_blank">#parkinsonsdisease</a> <a href="https://schleuss.online/tags/neuromodulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#neuromodulation</a> <a href="https://schleuss.online/tags/medicalhacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#medicalhacks</a> <a href="https://schleuss.online/tags/vibrotactile" class="mention hashtag" rel="nofollow noopener" target="_blank">#vibrotactile</a> <a href="https://schleuss.online/tags/parkinsons" class="mention hashtag" rel="nofollow noopener" target="_blank">#parkinsons</a> <a href="https://schleuss.online/tags/medicine" class="mention hashtag" rel="nofollow noopener" target="_blank">#medicine</a> <a href="https://schleuss.online/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a>

Tech News WorldwideA Low Budget DIY Vibrotactile Stimulator For Experimental CRS <a href="https://hackaday.com/2023/02/18/a-low-budget-diy-vibrotactile-stimulator-for-experimental-crs/" rel="nofollow noopener" target="_blank">https://hackaday.com/2023/02/18/a-low-budget-diy-vibrotactile-stimulator-for-experimental-crs/</a> <a href="https://aspiechattr.me/tags/coordinatedresetstimulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#coordinatedresetstimulation</a> <a href="https://aspiechattr.me/tags/deepbrainstimulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#deepbrainstimulation</a> <a href="https://aspiechattr.me/tags/Parkinson" class="mention hashtag" rel="nofollow noopener" target="_blank">#Parkinson</a>'sdisease <a href="https://aspiechattr.me/tags/neuromodulation" class="mention hashtag" rel="nofollow noopener" target="_blank">#neuromodulation</a> <a href="https://aspiechattr.me/tags/MedicalHacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#MedicalHacks</a> <a href="https://aspiechattr.me/tags/vibrotactile" class="mention hashtag" rel="nofollow noopener" target="_blank">#vibrotactile</a> <a href="https://aspiechattr.me/tags/parkinson" class="mention hashtag" rel="nofollow noopener" target="_blank">#parkinson</a>'s <a href="https://aspiechattr.me/tags/medicine" class="mention hashtag" rel="nofollow noopener" target="_blank">#medicine</a> <a href="https://aspiechattr.me/tags/NodeMCU" class="mention hashtag" rel="nofollow noopener" target="_blank">#NodeMCU</a>

Wintermute_BBSDang! Read through the docs and realized <a href="https://oldbytes.space/tags/KipperBASIC" class="mention hashtag" rel="nofollow noopener" target="_blank">#KipperBASIC</a> is TCP only!So to make use of a C64 as a client device, I might need to use <a href="https://oldbytes.space/tags/ContikiOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#ContikiOS</a> - not what I had planned for !!But if we got to do it 'C' style, why not use one of the many <a href="https://oldbytes.space/tags/NodeMCU" class="mention hashtag" rel="nofollow noopener" target="_blank">#NodeMCU</a> boards I got lying around here ... hmmm ...

IT NewsAmbient Display Tells You if Borealis is Coming to Town - For those times when you’d rather not get sucked down another internet rabbit hole... - <a href="https://hackaday.com/2023/01/29/ambient-display-tells-you-if-borealis-is-coming-to-town/" rel="nofollow noopener" target="_blank">https://hackaday.com/2023/01/29/ambient-display-tells-you-if-borealis-is-coming-to-town/</a> <a href="https://schleuss.online/tags/microcontrollers" class="mention hashtag" rel="nofollow noopener" target="_blank">#microcontrollers</a> <a href="https://schleuss.online/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#microcontroller</a> <a href="https://schleuss.online/tags/ambientdisplay" class="mention hashtag" rel="nofollow noopener" target="_blank">#ambientdisplay</a> <a href="https://schleuss.online/tags/auroraborealis" class="mention hashtag" rel="nofollow noopener" target="_blank">#auroraborealis</a> <a href="https://schleuss.online/tags/northernlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#northernlights</a> <a href="https://schleuss.online/tags/homehacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#homehacks</a> <a href="https://schleuss.online/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#hardware</a> <a href="https://schleuss.online/tags/7segment" class="mention hashtag" rel="nofollow noopener" target="_blank">#7segment</a> <a href="https://schleuss.online/tags/tutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#tutorial</a> <a href="https://schleuss.online/tags/esp8266" class="mention hashtag" rel="nofollow noopener" target="_blank">#esp8266</a> <a href="https://schleuss.online/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> <a href="https://schleuss.online/tags/veneer" class="mention hashtag" rel="nofollow noopener" target="_blank">#veneer</a>

Tech News WorldwideAmbient Display Tells You if Borealis is Coming to Town <a href="https://hackaday.com/2023/01/29/ambient-display-tells-you-if-borealis-is-coming-to-town/" rel="nofollow noopener" target="_blank">https://hackaday.com/2023/01/29/ambient-display-tells-you-if-borealis-is-coming-to-town/</a> <a href="https://aspiechattr.me/tags/Microcontrollers" class="mention hashtag" rel="nofollow noopener" target="_blank">#Microcontrollers</a> <a href="https://aspiechattr.me/tags/microcontroller" class="mention hashtag" rel="nofollow noopener" target="_blank">#microcontroller</a> <a href="https://aspiechattr.me/tags/ambientdisplay" class="mention hashtag" rel="nofollow noopener" target="_blank">#ambientdisplay</a> <a href="https://aspiechattr.me/tags/auroraborealis" class="mention hashtag" rel="nofollow noopener" target="_blank">#auroraborealis</a> <a href="https://aspiechattr.me/tags/northernlights" class="mention hashtag" rel="nofollow noopener" target="_blank">#northernlights</a> <a href="https://aspiechattr.me/tags/homehacks" class="mention hashtag" rel="nofollow noopener" target="_blank">#homehacks</a> <a href="https://aspiechattr.me/tags/hardware" class="mention hashtag" rel="nofollow noopener" target="_blank">#hardware</a> <a href="https://aspiechattr.me/tags/7segment" class="mention hashtag" rel="nofollow noopener" target="_blank">#7segment</a> <a href="https://aspiechattr.me/tags/tutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#tutorial</a> <a href="https://aspiechattr.me/tags/ESP8266" class="mention hashtag" rel="nofollow noopener" target="_blank">#ESP8266</a> <a href="https://aspiechattr.me/tags/NodeMCU" class="mention hashtag" rel="nofollow noopener" target="_blank">#NodeMCU</a> <a href="https://aspiechattr.me/tags/veneer" class="mention hashtag" rel="nofollow noopener" target="_blank">#veneer</a>

yaggadagga<a href="https://fosstodon.org/tags/DIY" class="mention hashtag" rel="nofollow noopener" target="_blank">#DIY</a> / <a href="https://fosstodon.org/tags/maker" class="mention hashtag" rel="nofollow noopener" target="_blank">#maker</a> community - does anyone know what this resistor is for on the <a href="https://fosstodon.org/tags/esp8266" class="mention hashtag" rel="nofollow noopener" target="_blank">#esp8266</a> <a href="https://fosstodon.org/tags/nodemcu" class="mention hashtag" rel="nofollow noopener" target="_blank">#nodemcu</a> ? I have a strip of 59 <a href="https://fosstodon.org/tags/ws2812b" class="mention hashtag" rel="nofollow noopener" target="_blank">#ws2812b</a> LEDs and no matter what resistors and capacitors i put in front of it, this resistor will start burning out after ~1min.I have other setups and this isn’t happening, some with more, some with less leds. I’m even in mimicking the other setups component to component. What am I doing wrong/differently?! (Forgive the poor soldering, i’ve removed and added components.)

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