Description:
This is a 0.36" LED display mini 30V DC digital volt meter panel in Red Color. This voltmeter can read voltages ranging from 5 volts to 30 volts. It is simple to use and a great replacement for old, difficult-to-read analog panel meters in projects.
Only two wires are needed to interface this device with the target circuit and the DC voltage used for powering the meter is from the target circuit. This assures simple, trouble-free installation.
Package Includes:
1 X DC Voltmeter Panel Digital LED (5-30V)
Applications:
- Project power supply monitoring up to 30V
- The monitor battery voltage of a car, motorcycle, truck or bus which have 12v /24v batteries
- Monitor UPS, Home Inverter Batteries of 12V/24V or Solar Panel voltage.
DC Digital Voltmeter Panel Product Description (Wiring Details):
Technical Specification:
- Measuring Range: 5V-30V DC
- Error: 1%
- Display: Three digit 0.36" Blue LED Segment Display
- Refresh Rate: 500mS
- Power Supply: 3.0-30V
- Operating Temperature: -10ºC to 65ºC
- Dimensions: 23x15x10mm (without mounting tabs)
- Panel mounting Hole Size: 24x15mm
- Lead Length: 15cm
DC Digital Voltmeter Panel Application Circuit:
Below is a circuit for monitoring the supply using the digital voltmeter for an Arduino UNO project. The supply voltage and measure voltage for the module are connected in this example; which can be handy for detecting brownouts and the like. The measurement voltage is connected to the RED wire. The ground is connected to the BLACK wire.
Note - The DC supply voltage should not reduce less than 3 volts and should not be greater than 30V (these are the min/max values of the display).
Additional Resources:
- Tutorial for mini Digital Voltmeter (https://www.instructables.com/Tutorial-for-MS-45-30-Digital-Voltmeter/ )
- DC Voltmeter Panel Digital LED datasheet ( https://core-electronics.com.au/attachments/guides/Product-User-Guide-Mini-Disp-Voltmeter-30V-Blue-R1-0.pdf)
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost. Please note that if your item is already soldered or modified in manner we will not be able to take it under return.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders. For Cash on Delivery orders INR 70 will be charged for orders below INR 599 and INR 20 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 200 for both prepaid and COD orders.