Skip to main content
Free Delivery  ·  COD Available  ·  15-Day Returns
Pricio
Raspberry Pi X400 Multifunctional Expansion Board — image 1
Hover to zoom

1 / 4 · Click to enlarge

Raspberry Pi X400 Multifunctional Expansion Board

25+ bought in past month
AI Summary
Multi-Brand Raspberry Pi Add on Boards (HATs) for everyday users

The Raspberry Pi X400 Multifunctional Expansion Board is a mid-range multi-brand raspberry pi add on boards (hats) designed for everyday users. It features Item Type: Other Board and Board Type: Expansion Board.

₹4,794
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.

Total: ₹4,794
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 16 Aug30 Aug
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.

Quick Specs

Item Type: Other Board
Board Type: Expansion Board
Operating Voltage (VDC): 6 ~ 26
GPIO Used: LRCK - IO19, BCK - IO18, DATA - IO21, IR - IO26, AMP mute - IO22
Additional Specs.: Analog Audio Output Level: 2V RMS
Headphone Max Output Power: 142mW at 16Ω

Ideal For

Everyday convenience
Share:

About This Product

The Raspberry Pi X400 Multifunctional Expansion Board is a mid-range multi-brand raspberry pi add on boards (hats) designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Other Board
  • Board Type: Expansion Board
  • Operating Voltage (VDC): 6 ~ 26 — works with standard household power
  • GPIO Used: LRCK - IO19, BCK - IO18, DATA - IO21, IR - IO26, AMP mute - IO22
  • Additional Specs.: Analog Audio Output Level: 2V RMS
  • Headphone Max Output Power: 142mW at 16Ω
  • Amplifier Type: 2×30W at 8Ω BTL Load at 24Vdc, Max Output Power
  • Sampling Rate: pto 24bit / 192KHz (Raspberry Pi I2S) — smooth, flicker-free operation

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.

This Raspberry Pi X400 Multifunctional Expansion Board Raspberry Pi 3 Model B+(Plus)/3B Music Player has been updated to the latest V3.0 Version on November 23rd. The X400 audio expansion board has been redesigned by accepting many customer feedback from all over the world. Now it has much better performance than the previous X400 V2.0 version. It is available to use an extra power switch to control the X400 V3.0 music player and Raspberry Pi board via the PH2.0 4PIN PWR SW port, but please remember to remove the PWR jumper when connect the external power switch to control power.

Features:

  1. Full-HD audio – up to 24-bit/192kHz playback
  2. Audiophile TI Burr-Brown 32-bit/384kHz DAC (TI PCM5122)
  3. Class-leading audio; 112db SNR, and THD of 0.0019%
  4. Built-in High-quality Class-D stereo audio amplifier (TI TPA3118D2)
  5. Up to 2×30W Into an 8-Ω BTL Load at 24Vdc
  6. Capable of driving 4 Ohm speakers (also works with higher impedance speakers)
  7. Built-in high-quality audio headphone amplifier (TI TPA6133A)
  8. Uses the Texas Instruments ultra-low-noise voltage regulator (output noise< 10μVRMS)
  9. Uses the Texas Instruments high-efficiency step-down DC converter (up to 95%)
  10. 6V~26Vdc converted to 5.1V, 3A to power the Raspberry Pi
  11. Uses the genuine ALPS RK163 series potentiometer for smooth volume adjustment
  12. Built-in high-quality IR sensor (Vishay -the world's leading supplier of infrared receivers)
  13. Onboard RCA connectors
  14. Onboard 3.5mm stereo headphone jack
  15. Onboard speaker & power screw terminals
  16. Onboard 4pin PH2.0 connector allowing to connect an external lighted power switch to control power
  17. Onboard gold-plated high-current DC power jack (5.5x2.5mm)

Package Includes:

1 x Raspberry Pi X400 Multifunctional Expansion Board

1 x Set of brass standoffs and screws

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.