Description

Simple voltmeter for project integration with high accuracy. Expected availability early May 2020.

Specification

• 4-digit 7-segment display
• Separate supply and sense wires
• Supply voltage 3.8 V to 30 V
• Supply current <= 20 mA
• Sense voltage 0V to 30 V
• General accuracy 0.1% +/- 2 digits
• Update rate 3 Hz
• 3 decimals below 10 V, 2 decimals above
• Potentiometer for calibration
• Dimensions 48.5mm*16mm*10mm
• Display size 40.5mm * 16mm
• M2.5 hole pattern 44.5 mm * 12 mm

Typical performance

Vin = 12.20 V