USB 3.0 Power Monitor (Yellow) YZXstudio Voltage Current Meter High Resolution OLED

Product Description

USB 3.0 Power Monitor (Yellow) YZXstudio Voltage Current Meter High Resolution OLED

Input voltage: DC 3.5V-13V
Input current: +- 3A
Voltage resolution: 0.001V
Current resolution: 0.0001A
Cumulative capacity: 0-99999Ah; 0-99999Wh
Capacity resolution: 0.0001Ah; 0.0001Wh
Accuracy: Voltage 1%+5d; Current 0.1%+2d; Ah capacity 0.5%
Display: 0.91″ 128×32 pixel OLED
Update rate: Every 0.36s
Idle current consumption: ~6mA (with blank screen)
Current shunt resistance: 10mOhm
Overall circuit resistive loss: ~40mOhm (excluding USB connectors)
Memory: FRAM, good for 10 billion write cycles
Memory operation mode: write on every update in cumulative capacity + load balancing technique