Items from Banggood and eBay
By Julian
Youtuber, shed dweller, solar charge controller aficionado
Good morning all…
Youtuber, shed dweller, solar charge controller aficionado
This site uses Akismet to reduce spam. Learn how your comment data is processed.
I think those led drivers are made to put in car because of those pins are used in car light bulbs!
4 is the minimum with one watt LEDs…if you have 3 watt ones then you can run 2 with it ..that's 6 watts capability and you'll be running them hard but it's fine nonetheless n within driver specs…however 2, 1 watt LEDs will go poof…so a minimum of 4 is required to meet the spec of the driver instead of the driver meeting the spec of the LED with the 3 watt example…
when he says buy in coins, what does he mean?
Thanks so much Julian. Watching your daily post bags saved me from squandering my life's saving and still enjoying the thrills of these frugal delights. I am a lot more selective in buying these electronic junks and so far I have done quite well. May be I should loosen my purse string a bit seeing so much fun you are having. And yes, be very careful about cutting out your address. We know where these treasures are kept.
Just discovered you Julian — Interesting as all get out — keep it up!!!
You don't have to use pull up resistors.
My Display works great without them 😀
Just like I have been opening my own post bags. That battery looks like it is reclaimed from a dead laptop battery, I reclaim myself and they look exactly like that. Probably used battery that's why they are so cheap.
I learned a lot from you.
Ended up making a Bluetooth speaker. 15×2 Watt + 30 Watt Sub-woofer.
I do need help on Buck\Boost converter. It gets quite a lot hot.
Do you already know what is the real battery capacity?
So I just found your youtube and I have to say I am just nerding out watching and loving all these videos
I have a question for you
I make box "mods" which are essentially a power pack with a switch to power an electronic cigarette I use 18650 imr high drain batteries I am dabbling in adding things such as volt meters, mosfets, and thinking about trying out that charging chip with the micro usb you made a video about
My question is is their anything else I might try out in a power supply
Hey, nice to see you back.
What is that small USB pluggable flashlight head and a url for it?
That's awesome!