Name: KA2284 Voltage Level Indicator Module - Rytronics.in
Brand: Batteries and Accessories
SKU: RY-KA2284LED
Price: 149.00 INR
Availability: InStock

KA2284 Voltage Level Indicator Module

₹149.00 (inc. GST)

In stock

Quantity based pricing

Quantity	Discount (%)	Price
1 - 5	—	₹149.00
6 - 10	2.68 %	₹145.00
11 - 50	6.04 %	₹140.00
51+	9.4 %	₹135.00

Chip: KA2284
This Audio Level Indicator can be adjusted and easy to use
AC and DC signals can be controlled by jumpers
Designed with small size, lightweight, and easy to use
It is equipped with LED indicator light, more convenient to use
Provides Stable and Safety Performance.

SKU: RY-KA2284LED Categories: Batteries and Accessories, Batteries BMS and Accessories, Miscellaneous Module, Modules, Sensor and Modules, Voltage & Current Sensor

Description

The KA2284 Voltage Level Indicator Module provides a logarithmic visual indication of a static or dynamic voltage level using LEDs.

The module can be used to indicate a voltage level such as for monitoring a DC battery level or for use with AC signals to implement a VU meter for audio strength or similar applications.

The module uses the KA2284 LED Dot Level Meter Driver IC to implement a logarithmic LED dot indicator display. The display consists of 5 LEDs – 3 green, 1 yellow and 1 red which are lit in sequence as the input voltage increases.

A single-turn potentiometer is used to set the range for the display.

The input for the voltage measurement includes a series capacitor for use with AC waveforms. There is a small jumper on the board which shorts this capacitor so that the module can be used with a DC signal such as when monitoring battery.

Jumper OFF = Monitor AC voltage
Jumper ON = Monitor DC voltage

The module can be powered off a wide voltage range of 3.5 to 16V

KEY FEATURES OF KA2284 VOLTAGE LEVEL INDICATOR MODULE:

Uses KA2284 5-Dot LED Level Meter Driver w/ built-in rectifying amplifier
Adjustable voltage range with LED display
Use with AC or DC voltages
3.5 to 16V operation

Module Connections

There is a 4-pin header on the assembly for making connections.

1 x 4 Header

VCC = Connect to 3.5 to 16V
IN = Input. The voltage to be measured by the device
GND = Ground. There are 2 ground pins, but only one needs to be used
GND = Ground. There are 2 ground pins, but only one needs to be used

OUR EVALUATION RESULTS:

These modules work as advertised and can be useful for monitoring some types of voltages and are a very inexpensive way to experiment with VU meter type applications.

PACKAGE INCLUDES:

KA2284 Voltage Level Indicator Module

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

Refund and Returns Policy

Our refund and returns policy lasts 10 days from the date of delivery. If 10 days have passed since your purchase, we can’t offer you a full refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned.

Gift cards
Downloadable software products

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Partial Refund

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item that is returned more than 10 days after delivery

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected].

Late or missing refunds (if applicable)

Once refund is initiated you will get the refund initiated mail. after that wait for minimum 3 days.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected]

Sale Items

Only regular priced items may be refunded. Sale items cannot be refunded.

Exchanges

We only replace items if they are defective or damaged(during shipping) please take the photo if package is tempered or damage at the time of receiving goods . If you need to exchange it for the same item, send us an email at [email protected] and send your item to: M/S Rytronics Enterprises, Plot GH-05B Greater noida west Sector, 201306 (UP).

Shipping returns

To return your product, you should mail your product to: M/S Rytronics Enterprises, Plot GH-05B, Greater noida west Sector, 201306 (UP).

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are returning more items value more then Rs 2000, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.