0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter — image 1

Hover to zoom

1 / 6 · Click to enlarge

0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter

Name: 0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter
Brand: Pricio
SKU: 1978220
Price: 620 INR
Availability: InStock
Rating: 5.0 (1 reviews)

5.01 rating

589+ bought in past month

AI Summary

Test & Measuring Module for everyday users

The 0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter is a value-for-money test & measuring module designed for everyday users.

₹620

Free Shipping💵 COD Available

Available Offers

Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Color: Blue

Price: ₹620

Quantity

Total: ₹620

Buying tip: A smart budget buy — solid performance without breaking the bank.

Estimated delivery: 17 Aug – 31 Aug

Check delivery date

Free Shipping

Pan India delivery

15-Day Returns

Hassle-free policy

Secure Payment

Razorpay protected

Quality Assured

Vetted products only

Available Offers

💳

5% Cashback

Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

🏦

No-Cost EMI

Available on select bank cards at checkout. 0% interest for 3 months.

📦

Free Shipping

Free delivery on all orders. No minimum order value.

💵

Cash on Delivery

COD available on orders up to ₹5,000 across India.

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: bg-1978220Category: Test & Measuring Module

About This Product

The 0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter is a value-for-money test & measuring module designed for everyday users. It delivers reliable performance at an accessible price.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Description:

The voltmeter is small, only 0.28 inches, range DC DC0-100V, 3-wire genericproducts, to break the routine voltmeter, is the latest design, can work directly on 5V, 9V, 12V, 24V and other circuits, without regulation. With three wiring, easy access to car/battery car / motorcycle car line, with reverse polarity protection function, line reversed not burn. Used to monitor battery voltage, grasp the battery voltage state, it can also be used for other products voltage measurement applications.

Specifications:

Display method: 0.28 LED, red, blue, green, yellow

3-wire working voltage: 4.0~40V (with reverse connection protection function)

3-wire detection voltage: 0.0~100V

Working voltage: <30mA

Measuring rate: >200mS/time

Measurement accuracy: 3%

Low working voltage: +2.4V

High working voltage: +40V

Operating temperature: -10~+65°C

Working humidity: 10-80% (no condensation)

Working pressure: 80~ 106kPa

Sunlight: No direct exposure

Package Include:

1×Digital DC Voltmeter

Product Safety Information

Setup Guide

Identify the pins

Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.

Wire to your microcontroller

Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.

Browse Test & Measuring Module Electronics

0.28 inch 3-wire Digital DC Voltmeter Head Digital Display Adjustable Three-wire DC0-100V Battery Voltmeter

About This Product

Why Buy from Pricio?

Setup Guide

Related Products

ESP32-C3 Development Board ESP32 SuperMini WiFi Bluetooth Mini Module

1.5 GHz-9 GHz Omnidirectional Antenna SMA Female UWB Antenna UWB Antenna

AMTMW207 525~1605kHz Medium Wave AM Radio Transmitter AM Source with 3.5mm Headphone Signal Cable DIY Circuit Board Assembled

2-Way Manual Coaxial Antenna Switch Adapter Converter for Radio Antenna 1 Input & 2 Outputs Toggle Switch with OFF and Ground Protection Function

LILYGO® T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display Development Board WIFI Bluetooth5.0 Wireless Module 170*320 Resolution

FM/MW/SW Multi-Band Headphone Radio 87-108MHz Medium Wave Short Wave FM Radio Module DIY Kit with 3.5mm Headphone Jack