Hi guys, I"M thoroughly a newbie in the maker world.
Back in the day I would go to radio shack and look at their components and realized today they still sell off their site. While they were expensive and necessarily junky, is there a site similar you all visit as a go-to?
I am mentally designing a desk clock powered by a smartphone battery (probably a samsung j7) and charged mainly by a solar cell. That car stereo is a good start for the project. Radio Shack has solar cells.
https://www.mouser.com/ I find the UI a little easier at Mouser than at digikey, though it’s often worth checking both. I found out about them when they were one of the most reliable early sources for the BeagleBone Black
https://www.digikey.com/ The go-to for decades for many engineers, well-known for good customer service
I found some battery management units on ebay, like the 5S li-ion units I’m going to try to use to replace the nicad batteries in dead 18V Dewalt XRP supplies with 5 18650 li-ion cells (won’t be able to use the same chargers though).
When I went looking for 12S 60A BMS units, I couldn’t find them in the US and had to order them through Aliexpress. I could find plenty of 13S 60A units in the US, but the 12S otherwise identical units were conspicuously absent.
It’s also surprising to me what shows up on amazon. Usually a bit pricier, but sometimes prime shipping makes it worthwhile.
Honestly, for me Amazon is usually where I have to go for small electronic components now days, especially with quick prime shipping. Since Radio shack closed there aren’t any places in my town to buy small components any more.
You could probably find some things like motors or solar cells sometimes in place like lowes or homedepot in their sliding bin section for speciality fasteners. Harbour Freight carries 5W and up solar cells.
Oh, that brings back memories from when I was starting hacking on electronics 10+ years ago… All Electronics, Alltronics, Electronic Goldmine, dipmicro when they were first starting out… All still in business apparently.
Radioshack still has a website and it’s quite busy. I don’t buy stuff like capacitors or anything like that as it’s way overpriced, but they have solar cells for projects.