Dual Display 0-100V / 0-10A Panel Meter
Specifications:
- Dual display panel meter for voltage (0-100V DC) and current (0-10A DC) monitoring
- Built-in current shunt for low-side current measurement
- Clear dual-color LED display: red (voltage) & blue (current)
- Compact 0.28″ 7-segment displays with high visibility
- Wide operating voltage range: 4.5V – 30V DC
- Ideal for DIY power supplies, solar systems, and battery monitoring
Original price was: 150৳ .140৳ Current price is: 140৳ .
27 in stock
27 in stock
Payment Methods:
Description
🔴 Dual Display 0–100V / 0–10A DC Digital Panel Meter
Voltmeter + Ammeter | Dual LED Display
📌 Overview
The Dual Display 0–100V / 0–10A Panel Meter is a compact digital measuring module designed to monitor both DC voltage and DC current simultaneously. It features a dual LED display that shows:
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🔵 Voltage (V)
-
🔴 Current (A)
This module is widely used in power supplies, battery systems, solar setups, and electronics projects.
🔢 Display Specifications
| Feature | Specification |
|---|---|
| Display Type | Dual 7-Segment LED |
| Voltage Range | 0 – 100V DC |
| Current Range | 0 – 10A DC |
| Voltage Resolution | 0.1V |
| Current Resolution | 0.01A |
| Display Colors | Red + Blue (varies by model) |
| Refresh Rate | Fast (~300ms) |
Example Display:
-
12.5V
-
2.36A
⚡ Electrical Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | DC 4.5V – 30V (separate supply) |
| Measuring Voltage | 0–100V DC |
| Measuring Current | 0–10A DC |
| Accuracy | ±1% |
| Current Detection | External Shunt Resistor |
🔌 Wire Configuration
Most common 5-wire version:
| Wire Color | Function |
|---|---|
| Red (Thin) | Power Supply + |
| Black (Thin) | Power Supply – |
| Yellow | Voltage Measurement + |
| Black (Thick) | Current Input – |
| Red (Thick) | Current Output – |
⚠ Thick wires are used for current measurement through shunt.
🧠 How It Works
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Voltage line connects directly to measured circuit.
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Current passes through built-in or external shunt resistor.
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Internal ADC converts analog signals to digital.
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Microcontroller processes and displays values.
📏 Physical Specifications
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Panel mount rectangular design
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Durable ABS casing
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Transparent front window
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Compact size for control panels
Typical Dimensions:
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Length: ~48mm
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Width: ~29mm
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Depth: ~22mm
💡 Key Features
✔ Simultaneous voltage & current display
✔ High brightness LED display
✔ Compact and easy to install
✔ Wide voltage measurement range
✔ Suitable for DIY and industrial projects
✔ Real-time monitoring
🔋 Applications
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DC Power Supply Monitoring
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Solar Panel Systems
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Battery Charging Systems
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Automotive Projects
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Inverter Systems
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Laboratory Power Units
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Robotics Projects
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Industrial Control Panels
🆚 Types Available
| Type | Current Measurement |
|---|---|
| 10A Version | Built-in Shunt |
| 50A / 100A Version | External Shunt Required |
⚠ Important Notes
-
For 10A version, do not exceed 10A.
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Always connect correctly to avoid damage.
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Not suitable for AC measurement.
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Use proper wire gauge for current line.
🎯 Advantages
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Cost-effective
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Easy installation
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Accurate measurement
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Compact design
-
Ideal for panel integration
Customer Reviews
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