JacobsParts USB C QC 2.0 3.0 DC Voltage Trigger Decoy Module 9V 12V 20V Adjustable Power Type-C

Only thing is I wish there were a case for them. Open-air powered up PCB's make me nervous. Worked great for negotiating QC between charger and some portable devices that could take the rated current/voltage but couldn't properly negotiate charging protocols on their own.

I just received the module. Have not really tested all voltages and adjustments and outputs. Initial inspection is very poor soldering. Appears to be bridges and voids albiet I do not have an optical device other that had magnifier. Heavy flux left on the board. By comparison to the other couple of dozen modules I have purchased over last couple of years, the worst workmanship I have seen from many supplies. Have tried IPA to clean and will test in a couple of days and provide further info if can amend this review. Hope it functions better than it looks It works a documented and I would buy again, if not find a similar for the same price.

It seems that the board's USB-C connector is bending around - which makes it scary to use. I almost left a great review of this board today, but this isn't acceptable. 😖

Used these to trigger 12v from my QC 3.0 charger in order to run some PC case fans at full speed while I'm soldering to vent the fumes. Works great. More convenient than buying a proprietary power brick in order to run the fans.

This review is for the LX-QC03-V2 trigger. I purchased both, LX-QC03-V2 and LX-PD01-V3.1 triggers from JacobsParts. Both triggers work perfectly. With both triggers, you can control any modern charger. The PD trigger had a bad solder job, two of the pins on the male usb-c were bridged, luckily I saw this before using and used my iron to fix it. I used the AOHi 65w Magcube for testing. The PD trigger was able to get the charger up to 20V mode, although the QC trigger stopped at 12V, because QC uses the data lines to communicate mode, we can use a voltmeter to verify the trigger is doing it’s job. The output is dependent on the charger and example why it’s good to get both triggers. I gave a 4 out of 5 because I wish the builder would have used more LEDs to indicate what mode it’s in. Currently I have to use a USB meter to verify mode. The red light only indicates good communication with the charger. If red light is off, you will get basic 5V.

I wish it was encased, but this thing is amazing!

only outputs up to 12v, the buttons suck

easy to lock, can't see what voltage, works as described. watch out to not put 20v into your 5v device. The red LED just means there is some voltage output, maybe it's 5v, maybe it's 20v - be careful.