Feb 2, 2018 · The breakout dongle for PD will work only if you attach to it a micro-controller with I2C interface, and program it to send proper negotiating inquires. It looks like the owner of this dongle offers some libraries for that. Still it is unlikely that you will get 12 V output.

Dec 1, 2020 · I'm after a USB-C version that requests the 12V PD setting and then has a + and - wire on the other end that I can solder to a different connector/device. Has anyone found something like this? Any help is appreciated.

It can turn a USB-C power supply into a variable universal power supply for almost any electronic device. When a USB PD charger connects to a device, it performs a “handshake” asking the device...

Jul 14, 2017 · You could use a boost converter to get 12V from 5V. You are limited to the power available, though. USB is limited (with exceptions) to 0.5A at 5V. That's 2.5W. If you boost the 5V to 12, the available current goes down. The power stays the same, but the voltage goes up. Therefor, the current has to go down. At 12V, you would have less than 200mA.

Jun 30, 2022 · For your case, I would recommend a PDC004-PD board that is set to 12V, because this one is much more likely to retain its voltage rating since it needs two pads to be connected or disconnected by either a solder blob or a fuse near the positive pad to …

Sep 25, 2024 · No wonder the "Radxa Rock 5B" fails to negotiate proper power profile from a standard PD supply. Therefore, your only option is to hardwire the Type-C connector for 12V and forget about PD.

Jun 17, 2021 · Get a DC-DC converter with 12v output and a pigtail usb-c connector. Pigtails are 2 conductor or 4, you only need the 2.

Jun 29, 2023 · The Powercore has various intelligent charging modes on both USB port types and appears to support 12V over USB-A, although I can't find how you trigger this on USB-A. The USB-C ports are preferred, is there a reputable USB-C PD step up or step down adaptor on the market that could take 9v or 15v PD output and supply 12v?

Jul 5, 2020 · This power cable pulls 12V DC power from any PD compatible USBC outlet - mains or battery bank. PORTABLE 12 VOLT POWER CORD - Perfect for using or testing 12V devices whilst in remote locations or on the move. ENJOY DEVICES ANYWHERE - Power your 12V hifi, console games, telescopes, monitors, wifi router and any other 12V device.

Jan 19, 2023 · Here's my (first) solution: a Pegasus Astro MicroPowerbox to provide 12v to the devices, a 12v plug to USB-C adapter and a regular, short USB-C cable to the Mele Q3. The 12v plug to USB-C adapter is rated for PD quick charging so can handle the wattage.