0.56 Inch Mini Digital DC Voltmeter 4.5V–30V

Description

The 0.56 Inch Mini Digital DC Voltmeter is a compact 3-digit LED voltage display module designed for real-time monitoring of DC voltage in electronic projects, battery systems, power supplies, vehicles and DIY applications. It features a bright 0.56-inch LED display available in red, green or blue, providing clear voltage readings at a glance. With a measurement range of approximately 4.5V to 30V DC, the meter is suitable for monitoring common 5V, 9V, 12V and 24V DC systems. Depending on the selected version, the voltmeter may use a 2-wire or 3-wire connection. The 2-wire model takes its operating power directly from the voltage being measured, while the 3-wire version provides separate power and voltage-sensing connections for greater flexibility. Its small size makes it easy to integrate into control panels, battery boxes, DIY power supplies, automotive projects, solar systems and other electronic equipment.

Key Features

• Compact 0.56-inch digital voltmeter
• 3-digit LED display
• DC voltage measurement
• Measurement range approximately 4.5V–30V DC
• Available in Red, Green or Blue LED
• Available in 2-wire and 3-wire versions
• Bright and easy-to-read display
• Real-time voltage monitoring
• Compact panel-mount design
• Low power consumption
• No external display required
• Simple wiring and installation
• Suitable for battery voltage monitoring
• Ideal for DIY electronics and power supplies
• Useful for automotive and solar projects

Specifications

What's in the Box

• 1 × 0.56 Inch 3-Digit DC Digital Voltmeter