Portable inflatable pump solution for charging
Detailed introduction of the plan:
I. Introduction to the air pump solution:
1. Charging: TYPE-C charging port, input voltage 5V, red light on during charging, green light on when fully charged, built-in charging management;
2. Resolution: 0.5 PSI; Pressure measurement range: 3-150 PSI; Minimum set pressure value cannot be lower than 3 PSI
3. Equipped with charging management, the circuit board features overcharge, overdischarge, and overcurrent protection functions; it also incorporates overtemperature protection
Portable charging air pump solution
II. Key Function Settings for the Inflation Pump Scheme:
1. There are 5 buttons, namely +, -, U, mode, and power,
2. Power button: Long press for 3 seconds to turn on/off; Short press to inflate/stop inflating;
3. +/- button: Short press to set the pressure value, and the pressure value increases or decreases by 1 PSI; long press the +/- button to quickly increase or decrease the number
4. U key: Short press for unit conversion, long press for 2 seconds to turn on the light, and then long press for another 2 seconds to turn off the light;
5. Mode button: There are 5 modes available. Short press to toggle between the 5 modes;
A. Bicycle mode: 30-65 PSI, default 45 PSI;
B. Motorcycle mode: 1.8-3.0 bar, default 2.4 bar;
C. Vehicle mode: 1.8-3.5, default 2.5BAR;
D. Ball mode: 4-16psi, default 8PSI,
E. User-defined mode (default at startup)
F. When the battery charge is above 70%, a green light will be displayed; when the battery charge is between 30-70%, the orange indicator light will be on; when the battery charge is between 10-30%, the red indicator light will flash; when the battery charge is below 10%, it will display "LO" and then shut down.
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