DC0V-100V DC voltmeter module Three-wire 0.56 inch LED digital display module

Product Parameters:
Measuring range :DC 0V~100V
Display     : 0.56" LED screen
Display method     Three 0.56′′ LED digital tube
Display color     Blue
Power supply     DC 3V-30V (with anti-reverse protection)
Current consumption     Less than 20mA, generally 5-15mA

Note: The voltmeter supply voltage (auxiliary voltage) is DC voltage and cannot exceed 30V.
The measured voltage is DC voltage and cannot exceed 100V. After the 3-wire is changed to 2 lines,
the voltmeter measurement voltage range is changed from 0~100V to 3V~30V