![]() ![]() My White LED Specs: 3.0-3. As t0 you can safely remove the delay (t) lines -) And why do you set d10 after you used it. Comment is you need an more complete answer. My Orange LED Specs: 1.8-2.2v | 24mA max | 5000 mcd 2) Use the PWM hardware to create buzzer sound. I Will most likely end up using a RGB LED for the center of the chest piece, as that has the most color options. Do you think it's okay to not use resistors for the white LED's?Īs for the orange ones, hopefully googling will help me find out what kind of resistor I need. Another type of LED (my orange ones), looks liked they burnt out (so i only tried one to be safe), but my white ones work fine. Question though: If I haven't been using resistors, and the LEDs have been working, is that still wrong? I have been hooking "testing" the LEDs one per pin and they have worked fine. I'm having bluetooth trouble, but I created another thread for that. I'm planning on using 10 pins as previously suggested and one ground for all of them. I actually found a library called SoftPWM that makes it extremely easy! I'm glad there's progress being made. Rectangular Battery (9V) and lots of AA's. About 30 LEDs - 10 White - 10 RGB - 10 ORANGE The debut is this weekend for it at work. I have to get the wiring done in 24 hours though. Hope it doesn't require the pins my LEDs go in). I also want to plug in a Bluetooth Module in a XBEE Shield to control it through my phone. Hopefully my wiring can accomplish all of this. Make Lights light in sequence (spinning), Make Lights Flicker Off (Like a TV turning off), Make Lights Pulse On (When turning on the Device). (Have a total of 20 wires running right now. I want to cut down the number of wires as I have to tuck everything in my shirt. It's extremely messy and super long wires. How can I wire the Arduino and my LEDs to do this correctly? (So that it looks like the LEDs are spinning). I want to have the 10 LED's (all in a circle) turn on in sequence then fade off. In this instructable, we are going to construct the circuit and write the code to control the state of three LEDs sequentially using the Arduino Uno board. How can I make 10 LEDs light up in sequence with the least wires on my Arduino? If I recall correctly, there are only a limited number of pins on the arduino that can have LED's plug into them. If it's real descriptive, I do want to donate if it makes it easy for me. I would GREATLY appreciate any advice, even a how-to. I'm using it for a company party and I think I am in over my head. ![]() ![]() I have wasted the majority of this week on making the resin for my project. ![]()
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