voltage meter

PVM - Precision Voltage Meter. PVM is a voltage measuring module that has a resolution of 0.001V. Use it to calibrate and check your modules or as a entertaining light show. The update rate is about 0.5 second. This module only requires +12v power supply, and is polarity protected.

• ? mA +12V
• ? mA -12V
• ? mA 5V

No info about availability.