This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suitable for battery level display. Just apply two wires on the power without any extra circuit or components, it gives the reading straight away. Easy to use, and is a good company with robotic applications.
Features
- Standalone LED DC voltage meter requiring only two wires
- Wide measurement range from 3.0V to 40V DC
- Approximately 1% measurement accuracy
- 2 Hz refresh rate for stable real‑time readings
- Compact form factor suitable for embedded electronics and robotics
- Color: blue
Applications
- Battery level monitoring for portable electronics
- Robotics power supply diagnostics
- Motor controller voltage monitoring
- DIY electronics and embedded system prototypes
- Educational electronics experiments
Specifications
- Measure Voltage: 3.0-40V DC
- Refresh Rate: 2 Hz
- Accuracy: 1%
