USB QC3.0 QC2.0 DC-DC降圧コンバーター充電降圧モジュール6-32V 9V 12V 24Vから高速急速充電器回路基板3V 5V 12V
works as stated... I’m using it with URUAV U3 chargers that require the QC protocols to work correctly.
compact met qc 3.0
Looks promising. Excellent build quality. Supports plenty of protocols. Packaging was not that good - got some of the USB bent but nothing that could not be fixed.
Good value in QC3 chargers. The input and output solder points are rather silly and the bottom of the PCB is covered with leftover solder flux. One of my units had bent USB plugs, but the pictures online show bent usb plugs so I guess I got what I was advertised.
Very good. the 2 channel module came with faulty dc jack. however the module works with soldering wires to the input pads.
impressive product
Received in time, did not test till now
Looks very good material.
Good quality
good quality