
The 0.56 inch 0–100V Two-Wire LED Display Digital DC Voltmeter is a compact and reliable voltage measuring module designed for monitoring DC power supplies, batteries, and DIY electronics projects. Featuring a bright blue LED display, it provides clear and accurate voltage readings from 0V up to 100V. Its simple two-wire connection makes it easy to install and power directly from the measured voltage source, eliminating the need for an external power supply. With a lightweight and durable design, this voltmeter is ideal for integration into enclosures, panels, and embedded systems.
Features of 0.56 inch 0–100V Two-Wire LED Display Digital DC Voltmeter:
Package Includes:
1 × 0.56 inch 0-100V DC Blue LED Two-Wire Digital Voltmeter Module
| Model | 0.56 inch Two-Wire Digital Voltmeter (Blue) |
|---|---|
| Display Type | 0.56 inch 3-digit 7-segment LED |
| Display Color | Blue |
| Measuring Range | 0–100V DC |
| Input Impedance | ≥100kΩ |
| Operating Voltage | 4.5V – 30V DC (self-powered via measurement source) |
| Accuracy | ±1% (typical) |
| Refresh Rate | 200ms (approx.) |
| Dimensions (L × W × H) | Approx. 48 × 29 × 22 mm |
| Weight | Approx. 20 g |
For official government agricultural guidelines, scheme updates, and research initiatives, please visit the National Agriculture Portal. Click here →





