licass90

Thanks for answering im going to buy a new one for the project, do you have Instagram? I have some questions not too many, it’s just for sending photos about some things about batteries

Hey guys I don’t know if I’m in the right place to write this but I need help. I’m doing a diy project and I wanted to know if this usb charger works without the component that I don’t know what it is, it smells like burned but it’s not burned. I want to solder off but I don’t know if it makes a huge difference

Thank you!

im trying to figure out how much can it last this battery haha, im sorry but i dont understand that much xd

im using a protection board

this is the correct formula? it lasts 6hours?

i said in the picture, output 12v 2A

Hey sorry guys, i dont know if this is the right place to talk about this, but im making a bluetooth speaker, and im in a trouble calculating the hours that the battery can run

I have this button but is 6 pin and i don't know if im doing the right connections on the pins. Can u do or edit the schematic i did for i can understand better? Sorry im kinda noob

I'm making a Bluetooth speaker, and i want to add a switch to turn it on and off. But I don't know how xD I'm leaving the schematic if anyone could help i would be appreciated! I don't know if this is off topic but i hope to find someone to help me.