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National Data Buoy Center Weather Display
Nodemcu Devkit (esp8266) Display Temperature on an I2c Lcd Display
Internet Controlled LED Using NodeMCU
Crystal CMoy Free Form Headphone Amplifier
Arduino-powered LED Clock
PVC Faux Bamboo Privacy Wall With LEDs
Arduino Nano LED Display
Weather Forecast Clock Using Old Alarm and Arduino
The Automatic Button Pusher
Busy Cube #1 - Simple Switch
Mountain Bike LED Light Bar W/ Makita Battery
Arduino DCF77 Pulse Clock
Making a Moving, Wirelessly Controlled LED Display
E-Paper Weather Display With Photon and IFTTT
Easy Magnetic Grocery List
DIY Short Circuit (Overcurrent) Protection
Are there magnets? I would put a flat head screw from the bottom to hold the dog down.
Search for signal extender, or rgb led amplifer.
We want timelapse video! Voted!
Sorry, I thought about arduino pwm, which is variable from arduino to arduino in a range 1Hz to maybe above 62000HzAs you see, English is not my native language. I understand that 1/10 is not equal 10. Angle grinder is so loud. I have one in my hand summer-daily.
TomHoag is true and I would like to add: PWM uses 10ths of kHz and then rectified and filtered. Lathes uses often their own lightbulb.
Bugs don't like led light.
I have 6 * 2 * 55 cm of led strips in a garage. 800mA for a light fixture. 6*0.8 = 4.8A * 12V = 60W. 7meters total. Not too much, but quiet enough. I don't have white ceiling, so some of the light is lost. Led strips are 5630.
I used alluminum profiles used for fixing polycarbonate. I had some spare after making roof on terrase. These profiles are not heatsinks, but are very cheap. See my picture above.
What about cooling leds? Do you underpower them? I would prefer aluminum pipe to stick them onto.
What about cooling leds? Do you underpower them? I would prefer aluminum pipe to stick led strips onto. Excellent woodwork.
Ambilight system for every input connected to your TV. WS2812B Arduino UNO Raspberry Pi
Color changing display
Puzzle Alarm Clock
Arduino weather station with RF433 MHz modules
Build a Big Piano
Sound Reactive RGB LED Piano Lights!
LED Strip Controller w/ LED Amp + Arduino
LED Disco Floor