0.36 Inch DC Voltmeter, 4.5V-30V

The 0.36 Inch DC Voltmeter is a compact digital display that lets you monitor voltage levels directly within your DC circuits, battery packs or power supplies. Covering a wide measurement range of 4.5V to 30V, it is well suited to everything from small Arduino projects to automotive and solar power monitoring.

Its bright 0.36-inch LED display ensures the reading stays clear and legible in any lighting condition, while the simple two-wire connection makes installation quick even for beginners. The module draws very little power itself, so it can run continuously without placing a meaningful load on the circuit it is monitoring.

• Voltage range – 4.5V to 30V DC
• Display – Bright 0.36-inch LED display
• Installation – Simple two-wire connection
• Power consumption – Low, energy-efficient operation
• Form factor – Compact and lightweight
• Applications – 12V/24V battery monitoring, solar power systems, automotive use
• Compatibility – Suitable for Arduino and general DC circuit monitoring

Whether you are tracking a 12V battery pack, testing a power supply, or keeping an eye on voltage in an automotive project, this voltmeter delivers accurate, real-time readings at a glance. The 0.36 Inch DC Voltmeter is a compact and reliable tool for anyone who needs dependable voltage monitoring in a DIY electronics or vehicle project.