This is the Green variant of the 0.28inch 3.5-30V Two Wire DC Voltmeter Green in Digital Voltage, Current and Frequency Meter. Available at ₹74.34 (₹63.00 + GST) with free shipping across India.
Description:
This is tiny and compact digital voltmeter with a green LED Display. The DC 3.5-30V 2 wire Green LED Display Digital Voltage Voltmeter Panel requires only a few minutes of configuration and is as simple as directly connecting wires to the source you want to measure and seeing the LED blink!!!!
The red wire is to connect to the positive pole, the black wire is to connect to the negative pole. No need to worry even if there is any connection mismatch of the wires, the electric circuit won’t be a boom because it features reverse polarity protection.
This voltmeter doesn’t need external drive working power, it can work with measuring voltage, the working voltage’s range is 3.5-30V. To reach the best measurement accuracy, this voltmeter will automatically move the decimal point’s position according to the different measuring voltage. When it measures the voltage below 10V, it will display two places after the decimal point. When it measures the voltage above 10V, it will display one place after the decimal point.
This voltmeter can be used to measure the storage battery’s voltage in motorcycles and cars and also can grasp the storage battery’s status. It also can be used to measure other voltage. 30V is the voltmeter’s maximum operating limited voltage, please leave enough margin when working, to avoid voltmeter’s permanent damage because of an electrical spark, power supply ripple, or other too high abrupt change of voltage.
Very bight and decent LED Display is ready to measure the dc voltages in the range of 3.5V to 30V.
Connections:
- Red Wire: Source +ve terminal.
- Black Wire: Source -ve terminal.
Features :
- Very small and lightweight voltmeter module.
- Very handy and easy to use.
- Green LED display.
- Don’t need the external power supply because it is a self-powered version of this display.
- Best operates in the working voltage range of 5V to 24V
- 100% Brand new and high quality.
Specifications:
| Model Type: | Voltmeter |
|---|---|
| Accuracy: | 0.1 V |
| Color: | Green |
| Wires | 2 |
| Display ON Voltage (V) | 2.5 |
| Measurement Range: | 0 ~ 100V |
| Current Consumption (mA): | 15 |
| Refresh Speed (ms) | 200 (one time) |
| Minimum Input (V) | 3.6 |
| Highest Input (V) | 28 |
| Operating Temperature (°C): | -10 to 60 |
| Holes for Mounting | 3 mm |
| Height (mm): | 9 |
| Length (mm): | 13 |
| Width (mm): | 30 |
| Weight (g): | 3 |
Package Includes:
- 1 x 0.28inch 3.5-30V Two Wire DC Voltmeter Green
Technical Specifications
| Display Size | 0.28" |
|---|---|
| Color | Green |
| SKU | AI2316 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The 0.28inch 3.5-30V Two Wire DC Voltmeter Green is a versatile digital voltage, current and frequency meter used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
