Breadboard Kit, Sturdy Durable Long Service Life Mobile Power Meter for Mobile Power Supplies for Chargers

Description

Feature:1. Uses intelligent detection QC2.0/QC3.0 protocol to select output voltage, and the voltage is stable output.2. Has a wide range of compatibility, fully supports for Qualcomm QC2.0‑QC3.0 charger, for Qualcomm QC2.0‑QC3.0 mobile power supply and other products.3. The operation is simple and easy to use. You can select a fixed output voltage for testing by flipping the switch, and the corresponding LED lights are on.4. Adopts sophisticated production technology, this test board has excellent performance and accurate test data.5. Made of high‑quality materials, this test board is sturdy, durable, will not disconnect during use, and has a long service life.How to Use:Through 8 different combinations of dial switches, it is decided to output 8 different voltages.1. When the dial switch is set to the top, it means "0", and when the dial switch is set to the bottom, it means "1".2. The switch is at the position of 001, which means the output protocol is QC2.0, the output voltage is 5V, and the green light is on.3. The switch is at the position of 010, which means the output protocol is QC2.0, the output voltage is 9V, and the red light is on.4. The switch is at the position of&nb