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Waveshare Raspberry Pi CM4 To CM3 Adapter, Alternative Solution for Raspberry Pi CM3 / CM3+

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Power Adapters and Cable for everyday users

The Waveshare Raspberry Pi CM4 To CM3 Adapter, Alternative Solution for Raspberry Pi CM3 / CM3+ by WAVESHARE is a mid-range power adapters and cable designed for everyday users. It features Compatibility: CM3, CM3+ and Product Type: Raspberry Pi CM4 To CM3 Adapter.

₹1,528
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Total: ₹1,528
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Compatibility: CM3, CM3+
Product Type: Raspberry Pi CM4 To CM3 Adapter
Weight (g): 10g
Shipping Weight: 0.015 kg
Shipping Dimensions: 11 × 7 × 1 cm

Ideal For

Charging smartphones and tabletsPowering accessoriesTravel use
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SKU: robu-1347917Category: Power Adapters and Cable

About This Product

The Waveshare Raspberry Pi CM4 To CM3 Adapter, Alternative Solution for Raspberry Pi CM3 / CM3+ 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: CM3, CM3+
  • Product Type: Raspberry Pi CM4 To CM3 Adapter
  • Weight (g): 10g
  • Shipping Weight: 0.015 kg
  • Shipping Dimensions: 11 × 7 × 1 cm

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

Raspberry Pi CM4 To CM3 Adapter, Alternative Solution For Raspberry Pi CM3 / CM3+.Alternative Solution for Raspberry Pi CM3 / CM3+Use CM 4 To Replace CM3 Series, Solve The Short Supply Problem Of CM3nboard Standard CM4 Connector Support Access To Compute Module 4 Lite / EMMC Series Boards


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. Onboard standard CM3 SODIMM, easily connected to the original CM3 ecosystem base board
  3. Onboard buck-boost DC chip, supports 3.3V/5V power input
  4. Onboard ACT, etc., can monitor the working status of CM4 in real time

Pins Descriptions:

  1. HDMI
  2. GPIO0~27
  3. GPIO28, GPIO29
  4. GPIO31, GPIO33
  5. GPIO30, GPIO32, GPIO33
  6. CSI0
  7. CSI1
  8. DSI0
  9. DSI1
  10. USB2.0
  11. SDIO

Package Includes:

1 x Raspberry Pi CM4 To CM3 Adapter

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.