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Waveshare CM4 To Pi 4B Adapter for Raspberry Pi Alternative Solution for Raspberry Pi 4B, CM4 optional — image 1
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Waveshare CM4 To Pi 4B Adapter for Raspberry Pi Alternative Solution for Raspberry Pi 4B, CM4 optional

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Power Adapters and Cable for everyday users

The Waveshare CM4 To Pi 4B Adapter for Raspberry Pi Alternative Solution for Raspberry Pi 4B, CM4 optional by WAVESHARE is a mid-range power adapters and cable designed for everyday users. It features Compatibility: CM4, Pi 4B and Board Type: Adapter Board.

₹2,549
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Total: ₹2,549
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Compatibility: CM4, Pi 4B
Board Type: Adapter Board
Interface: DSI1
Product Type: Adapter for Rasberry pi
Shipping Weight: 0.05 kg
Shipping Dimensions: 8 × 5 × 3 cm

Ideal For

Charging smartphones and tabletsPowering accessoriesTravel use
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SKU: robu-1486388Category: Power Adapters and Cable

About This Product

The Waveshare CM4 To Pi 4B Adapter for Raspberry Pi Alternative Solution for Raspberry Pi 4B, CM4 optional by WAVESHARE is a mid-range power adapters and cable designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Compatibility: CM4, Pi 4B
  • Board Type: Adapter Board
  • Interface: DSI1 — compatible with modern devices
  • Product Type: Adapter for Rasberry pi
  • Shipping Weight: 0.05 kg
  • Shipping Dimensions: 8 × 5 × 3 cm

Why Buy from Elecvora?

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

This is a CM4 To Pi 4B Adapter for Raspberry Pi and is an alternative solution for Raspberry Pi 4B. Onboard 4 x USB 3.0 ports, Gigabit Ethernet port, PoE header, and so on.


Features:

  1. Onboard standard CM4 connector, support access to CM4 Lite / eMMc series boards with Quad Core Cortex A72 64-bit processor, more powerful performance
  2. Easily compatible with the interfaces of Raspberry Pi 4B board, the DISPLAY port position is inconsistent with the main board of Raspberry Pi 4B
  3. Onboard 4-ch USB 3.0 ports, compatible with USB 2.0 / 1.1 transmission
  4. Onboard RJ45 Gigabit Ethernet port, 10 / 100 / 1000 M adaptive
  5. Onboard PoE header, for connecting PoE HATs
  6. DSI interface is DSI1
  7. USB Type C interface is for the power supply or can be used as the USB SLAVE interface for programming images
  8. Do not connect to other devices when using the micro USB port to program the image for ensuring the power supply of CM4
  9. CM4 must be provided by 5V 2A, or it will shut down, lower frequency, etc.

Useful link:

For Software setup, please follow this tutorial.


Package Includes:

1 x Waveshare CM4 To Pi 4B Adapter for Raspberry Pi  

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.