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DFRobot PiTray mini Carrier for Raspberry Pi CM4

₹1,749.00 (Inclusive of all taxes)
Out of Stock

The DFRobot PiTray mini is an affordable, energy-efficient carrier board specifically designed for the Raspberry Pi Compute Module 4. It supports all CM4 variants, offering essential connectivity and an easy boot-switching mechanism for OS flashing.

Features

  • Affordable, energy-efficient carrier board for Raspberry Pi Compute Module 4.
  • Supports all CM4 variants with essential I/O and eMMC boot switching.
  • Compact design fits many standard Raspberry Pi cases.

Out of stock

Description

The DFRobot PiTray mini provides a neat and budget-friendly solution for Raspberry Pi Compute Module 4 (CM4) applications. It leverages the CM4’s eMMC storage capabilities for reliable and fast disk I/O, making it ideal for both solo setups and cluster applications. For CM4 variants without Wi-Fi/Bluetooth, this design further enhances energy efficiency, allowing the operating system to conserve resources.

Designed as an excellent starter kit, the PiTray mini includes an eMMC boot switch, significantly simplifying the process of flashing OS images to eMMC-equipped CM4 modules. It also features a micro SD card socket to support CM4 Lite versions. While it omits less frequently used interfaces like DSI, CSI, audio jack, and USB 3.0 to maintain its compact, business card-sized footprint, it retains crucial full-size HDMI, one USB 2.0, and standard HAT connectors.

This minimalist yet functional approach makes the PiTray mini a sufficient and economical choice for HTPC builders, RetroPie enthusiasts, and general Raspberry Pi users, delivering a similar experience to the Raspberry Pi Model B while utilizing the powerful CM4.

Key Features

  • Most affordable carrier board option for CM4.
  • Energy-efficient design, ideal for cluster computing and embedded use.
  • Compatible with all Raspberry Pi Compute Module 4 boards.
  • Offers convenient boot switching for easy eMMC programming and normal operation.
  • Compact form factor allows fitting into most standard Raspberry Pi IO board cases.
  • Includes a micro SD card socket for CM4 Lite variants.
  • Features full-size HDMI, USB 2.0, and Gigabit Ethernet connectivity.
  • Standard Raspberry Pi HAT connectors for broad expansion compatibility.

Applications

  • Energy-efficient CM4 clusters and server applications.
  • Home Theater Personal Computers (HTPCs) with essential connectivity.
  • Retro Gaming consoles (RetroPie) leveraging CM4 performance.
  • General-purpose Raspberry Pi projects requiring a compact and minimalist carrier.
  • Embedded systems where space and power efficiency are critical.

Technical Specifications

Form FactorRaspberry Pi CM4
Input Power+5V

Frequently Asked Questions

What is the primary purpose of the DFRobot PiTray mini?

The PiTray mini is an affordable, minimalist carrier board designed for the Raspberry Pi Compute Module 4. It focuses on providing essential I/O, power efficiency, and a compact form factor for embedded projects, cluster computing, and general-purpose applications where features like DSI/CSI are not required.

Which Raspberry Pi Compute Module 4 variants are compatible with this board?

The DFRobot PiTray mini is compatible with all variants of the Raspberry Pi Compute Module 4. This includes models with or without eMMC storage, and those with or without integrated Wi-Fi and Bluetooth, offering flexibility for various project requirements and power budgets.

How does the PiTray mini simplify the OS flashing process for CM4?

For CM4 variants equipped with eMMC, the PiTray mini features a convenient eMMC boot switch. This switch allows users to easily toggle between normal operating mode and programming mode, simplifying the process of flashing the operating system image directly to the CM4's eMMC storage without complex pin connections.

What are the key connectivity options available on the PiTray mini?

The PiTray mini provides essential connectivity including a full-size HDMI port, a single USB 2.0 port, Gigabit Ethernet, and standard Raspberry Pi HAT connectors for expansion. It deliberately omits DSI, CSI, audio jack, and USB 3.0 to achieve its compact size and cost-effectiveness.

Package Includes

  • 1 x DFRobot PiTray mini for Raspberry Pi Compute Module 4

Additional Information

Weight 0.052 kg
Dimensions 8 × 12 × 3 cm