Three USB-C PD trigger boards staggered in a row, seen from above at an angle: each a small black PCB with a white USB-C socket overhanging one end, a three-position DIP switch with yellow levers numbered 1, 2 and 3 in the middle, and a tall mint-green two-way screw terminal at the far end labelled GND and VCC.

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USB-C PD Trigger, 100 W Decoy 5–20 V, 12-Pack

A USB-C charger holds 9, 12, 15 and 20 V and hands you 5 V until something asks. This board asks. Three levers set the voltage, a CH224K does the negotiating, and a screw terminal brings it out.

Boards: 12triggers
Fixed output: 5voltages, 5 to 20 V
Sink controller: CH224KUSB PD 3.0
Maximum: 100W · 20 V × 5 A

Start here · 01 The charger that only says 5 V The reference

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The whole handbook11 articles · 45 min DatasheetHTML · wch-ic.com Pinout and specsThe pin table, and the questions people ask first

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USB-C PD Trigger, 100 W Decoy 5–20 V, 12-Pack

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USB-C PD Trigger, 100 W Decoy 5–20 V, 12-Pack

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Point a phone camera at the code and this page opens there. It is the same address as the one printed on your box, so it is also what to show someone you are passing the board to.