Waveshare CM4 to Pi 4B Adapter Board SKU-23508

₹2,512

Out of stock

Onboard 4-ch USB 3.0 ports, compatible with USB 2.0 / 1.1 transmission
Onboard RJ45 Gigabit Ethernet port, 10 / 100 / 1000 M adaptive
Onboard PoE header, for connecting PoE HATs
DSI interface is DSI1

SKU: A10014 Category: Brand:

Description

Facing shortages of standard Raspberry Pi 4B boards or requiring industrial-grade onboard eMMC storage for mission-critical deployments? The Waveshare CM4 to Pi 4B Adapter Board provides a seamless interface expansion solution, converting any Raspberry Pi Compute Module 4 (Lite or eMMC variants) into the universally recognized Raspberry Pi 4B mechanical layout.

Engineered with an onboard high-density CM4 socket, this board grants instant access to the Quad-Core Cortex-A72 computing power of the CM4. It bridges the module’s high-speed lines to standard peripheral connectors, featuring an onboard USB 3.0 hub supplying four USB 3.0 ports. Additionally, it provides a 10/100/1000M adaptive Gigabit Ethernet port, Power over Ethernet (PoE) expansion header, and full 40-pin GPIO header compatibility for standard Pi HATs.

Technical Specifications

Parameter Specification
Product Brand / Model Waveshare CM4-to-Pi4-Adapter
Compatible Core Modules All variants of Raspberry Pi Compute Module 4 (CM4 Lite / eMMC)
Form Factor Standard Raspberry Pi 4 Model B layout & footprint
USB Ports 4 × USB 3.0 Type-A Ports (Compatible with USB 2.0 / 1.1)
Networking 1 × RJ45 Gigabit Ethernet (10/100/1000M adaptive)
PoE Support Onboard 4-pin PoE header (requires PoE HAT)
Display & Camera Interfaces 2 × Micro-HDMI Ports, 1 × MIPI DSI Display Port, 1 × MIPI CSI Camera Port
Expansion Header Standard 40-Pin GPIO Header (HAT Compatible)
Storage Support Onboard MicroSD slot (for CM4 Lite variants) / Internal eMMC support
Power Supply Requirements 5V DC / 3A via USB Type-C Port
Flash Programming Interface USB Type-C interface acts as USB Slave mode for flashing eMMC storage

Key Features & Highlights

  • Industrial-Grade Pi 4 Alternative: Enables usage of CM4 modules with onboard eMMC flash, providing much higher stability and lifespan compared to standard MicroSD cards.

  • 4-Port USB 3.0 Hub: Integrated high-speed controller offers 4 full USB 3.0 ports for fast external storage and peripheral connectivity.

  • Standard Pi 4 Interface Layout: Maintains equivalent mounting holes, micro-HDMI positions, and 40-pin GPIO layouts for easy integration into existing custom enclosures or project builds.

  • Easy eMMC Flashing: Plugs directly into a PC via the USB-C power port (in slave mode) to flash operating system images into eMMC memory effortlessly.

  • PoE & HAT Compatibility: Includes dedicated PoE pins to accept standard Power over Ethernet HATs for clean, single-cable power and network setups.

Common Applications

  • Replacing out-of-stock Raspberry Pi 4B units in commercial systems.

  • Industrial gateways and embedded edge-AI nodes needing reliable eMMC flash storage.

  • Smart home automation hubs, network storage (NAS), and industrial control panels.

What’s Included in the Box

  • 1 × Waveshare CM4 to Pi 4B Adapter Board

  • 1 × Mounting Screw Pack

(Note: Raspberry Pi Compute Module 4 is optional/sold separately)

Why Buy From Aryabot?

  • 100% Genuine Waveshare Hardware: Sourced from official channels to guarantee authentic PCB quality and reliable signal integrity.

  • Tested Compatibility: Verified for optimal operation with standard Pi 4 OS builds and CM4 variants.

  • GST Invoice Available: Complete tax-compliant invoicing provided for commercial R&D, educational institutes, and corporate procurement.

  • Fast Pan-India Shipping: Orders processed and dispatched directly from our Noida warehouse.

Additional information

Weight 0.05 kg
Dimensions 8 × 5 × 3 cm

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