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10Pcs/5pcs/1pc PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power — image 1
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10Pcs/5pcs/1pc PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power

5.03 ratings
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Electronics for everyday users

The 10Pcs/5pcs/1pc PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power by Pricio is a mid-range electronics designed for everyday users. Customers praise its fast and responsive and compact and portable.

fast and responsivecompact and portable
₹2,000
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Price: ₹2,000

Total: ₹2,000
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 4 Aug18 Aug
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SKU: bg-2018942Category: Electronics

About This Product

The 10Pcs/5pcs/1pc PAM8403 Audio 2x3W Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power by Pricio is a mid-range electronics designed for everyday users. Customers highlight its fast and responsive and compact and portable.

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:
1. Dimension:1.85*2.15cm
2. Work Voltage:2.5V-5V, Limit Voltage: 5.5V
3. Excellent noise suppression
4. Large output power, good sound quality
5. Double channel stereo, 5V power supply and can output 3W+3W power, and can directly drive 4 ohm & 8 ohm speakers
6. Class D digital power boards without LC filter, could be powered by computer USB
7. Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel
8. Miniature design, can be easily placed into a variety of digital products

Note:
The left and right channel output of the "negative" can not be connected in parallel, otherwise it will burn out IC,and before electrification should be first connect the speaker (load).

Package Include:
1pc/5pcs/10pcsx Audio Amplifier Board(Quantity Optional)




Product Safety Information

Setup Guide

1
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.
2
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.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.