Hi guys I'm new in the forum my name is antonio. I would ask if I can adapt a circuit diagram of a lamp 90 LEDs in series, on a controller arduino ... What should I change? by attaching the link of the related wiring diagram.
Thanks again but I am novice.
What do you want to do with them? Why do you need an Arduino?
Meanwhile, thanks for taking my call ... I would like to connect the whole ceiling led to arduino to control the switching on and off of the LEDs, (all the LEDs are connected in series), also put a temperature sensor, which at the moment here in the room temperature will be> 35 degrees, the fans will turn on them also 220 volts. I hope I was clear. thanks if you know me lend a hand, at least in drafting the project and its components.
Look for "solid state relay". This allows you to switch any 220V AC device on/off using an Arduino.
thanks for the tip on the rss, but how do I mount? the sensor should be between 220 volts and the controller arduino? and then on the breadboard I mount the resistors and LEDs?
If you don't understand the electronics then better buy a kit: eg. SparkFun Solid State Relay Kit - KIT-10684 - SparkFun Electronics
You can't mount 220V AC devices on a breadboard, the board will burn.
Hello to all I would like to build a LED lamp with arduino to illuminate a room, you should build the lamp at 220 volts or 5 volts with the usual arduino?
(I'm electrician so I know the risks of the 220 ??volt)
I'm hoping for some help from those who know more than me in the "arduino"
okkkkk I had already seen and considered the 'purchase a kit ... then connect the load to 220 volts and 5 volts output ctrl gnd for arduino right?
sorry but I am at the beginning and I'm trying to learn everything well;)
antoniore:
okkkkk I had already seen and considered the 'purchase a kit ... then connect the load to 220 volts and 5 volts output ctrl gnd for arduino right?
Yes. The Arduino connects to the bit that says "DC" on it.
If you don't understand transistors and resistors then a kit is much easier. You can also get multi-channel relays, look for "Arduino SSR" on eBay.
Please don't create multiple threads for the same question.
can show me please a rtc too? i have to put it to control led's turn on and turn off
thank you very much
Please do not cross-post. This wastes time and resources as people attempt to answer your question on multiple threads.
Threads merged.
- Moderator
i'm sorry ...