0.28inch 0-100V Three Wire DC Voltmeter Green LED

The 0.28inch 0-100V Three Wire DC Voltmeter Green is a compact and accurate digital panel meter designed to measure DC voltages in the range of 0–100V. With its clear green LED display, this module is ideal for monitoring batteries, power supplies, and embedded systems in both professional and DIY projects.

Engineered with a three-wire input system, the 0.28inch 0-100V Three Wire DC Voltmeter ensures simple installation and safe operation. It features built-in reverse polarity protection, so accidental wiring mistakes will not damage the module. The display automatically adjusts decimal point placement for improved accuracy across different voltage ranges.

With low current consumption (under 10 mA) and fast refresh speed, the 0.28inch 0-100V Three Wire DC Voltmeter Green provides reliable real-time readings. Its lightweight and durable build make it suitable for compact enclosures and mobile applications such as RC vehicles, motorcycles, and portable equipment.

🔧 Key Features

• 0.28-inch compact LED panel display
• Measures voltages from 0 to 100 VDC
• Three-wire connection for simple setup
• Bright green LED for easy visibility
• Reverse polarity protection for safe use
• Fast refresh rate with low power draw

📐 Technical Specifications

📌 Applications

• Battery monitoring for motorcycles and cars
• Power supply testing in labs and workshops
• Embedded electronics and DIY projects
• RC cars, drones, and hobby circuits
• General-purpose DC voltage measurement

💡 Why Choose This Product?

The 0.28inch 0-100V Three Wire DC Voltmeter Green combines accuracy, efficiency, and safety in a compact form factor. With its bright green LED display, low power usage, and protection features, it is a dependable choice for both professional and hobbyist use.

📦 Package Includes

• 1 × 0.28inch 0-100V Three Wire DC Voltmeter Green LED