Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
would this battery be good for my circuit?
https://www.ebay.ca/itm/US-39-99-12V-9800mAh-Rechargeable-Lithium-Battery-for-LED-Strip-Wireless-Camera-/140906372689?pt=US_Rechargeable_Batteries&hash=item20ceac9e51&_uhb=1#ht_7057wt_1397
12V 9800mAh Rechargeable Lithium Battery Pack
Thank you for the Idea, but to me, that seems complicated :confused:. I am finally starting to have an idea of how I am going to make this. I will still need to buy some resistors and a different battery for this entire concept to work. I'll get back to all of you with a modified plan as soon as...
Doesn't have to be seen from that far away. But it sure will be flashy. My intention is to hide the leds BEHIND pieces of my armor so that the produced light will serve to highlight features. As for the battery, I am finding on Ebay many cheap ($$$) batteries that seem to be very small and...
I thought of that. What I need for the spine is a powerful light source (multiple LED) to highlight the back. I am already using EL Wire at other spots but even in low light, it will not be very noticeable. That is why, for this project, I will be using LEDs.
I could make strings of two LEDs work. What I am wondering is your about the 10 AA batteries, together will produce 2.2 ah? And altogether, will this allow me to light up 32 LEDs for 6-8 hours?
Alright, I understand I have not given you enough precision on what I am actually trying to do.
I am working on a costume that will require LEDs to light up my back. Here are (for fun) some pictures of what I have so far :
Pretty much, I am making a cybernetic prop for...
This is very difficult for me since I have near-to-zero experience in making this type of thing.
The seller asked me what I wanted. So I told him I needed 28 Blue LEDs and 4 UV LEDs powered up for a total of 6-8 hours.
I still have to figure out how many resistors of what type I need to put...
Thank you very much. I find it funny that this is how the company that sells the rocker switch tells me that this is how I should have installed it. But I find myself with no experience and that gives me little choice but to trust you lol. (hoping you are trusthworthy and won't get me burned lol)
I will be using 4 x UV LED and 28 x blue LED.
Also, here is a picture of the ACTUAL battery I have.
The one in the diagram was simply a picture taken of a random 12v18ah battery on google image.
In the meanwhile, I will start reading on how to properly assemble LEDs
Hi everyone,
if I am here today, it's because I have no experience with batteries and I really need your help so I don't hurt myself or die in a horrible way. I am currently working on a project that is truly awesome and will require me to use multiple LEDs on a costume so it has to be...
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