Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com
Looking at a DC-DC Buck Converter Voltage Regulator DC 9V/12V/24V to DC 5V Car Step Down Power Supply Transformer Adapter Module 2 USB Port Fast Charging Board with Acrylic Shell
http://www.icstation.com/buck-converter-voltage-regulator-9v12v24v-step-down-power-supply-transformer-adapter-module-port-fast-charging-board-with-acrylic-shell-p-13287.html
Looking at a DC-DC Buck Converter Voltage Regulator DC 9V/12V/24V to DC 5V Car Step Down Power Supply Transformer Adapter Module 2 USB Port Fast Charging Board with Acrylic Shell
http://www.icstation.com/buck-converter-voltage-regulator-9v12v24v-step-down-power-supply-transformer-adapter-module-port-fast-charging-board-with-acrylic-shell-p-13287.html
I cannot get this thing to power up using my guitar pedalboard power (Truetone CS6). I've got 12Vdc with 1600mA max output on the board. Works fine with a 12V battery but it doesn't get any power from my pedal board power.
Hello there. For D3806. rx tx pin. for arduino. reference? guide? sample? explanation? to inform? could you send?
2 QUESTIONS: Do Buck Converters create "noise" if used with a 12 volt battery to output 5 volts to a portable radio receiver? Is there a way to eliminate the noise? Thanks
you did not test the max current it can output and also how hot it gets etc.
Is something possible with a usb-c input and 2 usb-c outputs?
These modules are not compatible with Samsungs Fast Adaptive charging mode. Why not ? Can I modify somehow so that it would work ?
Hi there, I was impressed with this video that i had bought me a handful of these Modules. but apon testing these with my Samsung that has the quick charge features. this module still appeared to charge at a slower rate than my plug in charger. I see that you used tools to test the modules, but what about devices? have you actually tested any of them yet ? i have the TAB E Tablet by SAMSUNG, and my friends have Samsung phones as well. can you tell more on what devices this will FAST CHARGE ?
Thanks.
What is the name of that module?
put a couple of fuses to protect from the board would draw me to it. Thanks for sharing, I enjoy your vids
Hi Julian, I wonder if you would be so kind as to giving me a bit of guidance…RE CHARGING.
I intend to use x2 (11.1v-12.6v) cells to power my device, and the intention is to have some solar panels onboard to maintain charging of the batt cells. Can you tell me if you think this ebay item (282794969168) would be a suitable fit for this job, I would want to minimise the current and the voltage to protect against over charging. The item is describe as a 4A rating, my batteries would each be between 2000mah & 3000mah (parallel). much appreciated julian, keep up the great work 🙂
Can of worms in deed, USB was supposed to be one standard. Infuriating.
Whats next, USB stick welders? just plop an electrode into it and you get 100V and 100A?
Thanks very much for your such great video project about the DC-DC Buck Converter Module. (=^0^=)
I recently bought a very nice and impressive usb qc 3.0 module with fast charge as well of the 18650s.
I'm currently charging 3s 18650 with 12v 1.5 amps
This is the eBay item nr 282810938975 have a look Julian you might like it
Would love a video on the diy mosfet drivers. Need something like this. Thanks Julian.
Should this not have USB C ports on it???