SKU: SBCD-1373
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Waveshare Mini Base Board (C) for Raspberry Pi CM4

₹2,479.00 (Inclusive of all taxes)
Out of Stock

This Waveshare Mini Base Board (C) provides a compact yet comprehensive I/O solution for the Raspberry Pi Compute Module 4 (CM4). It extends the CM4’s capabilities with essential interfaces, including Gigabit Ethernet and M.2 M-KEY for NVMe SSDs or communication modules.

Features

  • Dedicated 40-pin LCD connector for direct display integration.
  • M.2 M-KEY slot supports NVMe SSDs or 4G/5G wireless communication modules.
  • Integrated Gigabit Ethernet ensures reliable network connectivity.
  • Dual USB 2.0 Type-A ports for versatile peripheral expansion.
  • Features a Real-time clock (RTC) with battery backup and wake-up function.

Out of stock

Description

The Waveshare Mini Base Board (C) acts as a robust carrier for the Raspberry Pi Compute Module 4, transforming it into a versatile development platform. Designed for seamless integration, this board provides all necessary I/O in a compact footprint, making it suitable for a wide array of embedded and industrial applications requiring dedicated CM4 functionality.

This base board significantly enhances the CM4’s connectivity by offering a Gigabit Ethernet port for high-speed networking and an M.2 M-KEY slot, crucial for expanding storage with NVMe SSDs or integrating advanced communication modules. Additionally, it features dual CSI camera inputs, an HDMI output supporting 4K@30fps, and a dedicated 40-pin LCD connector, streamlining display and vision system development. Its design also supports wall mounting and rail installation, ensuring stable deployment in various environments.

Key Features

  • Designed specifically as a carrier board for the Raspberry Pi Compute Module 4.
  • Features a dedicated 40PIN 0.5mm FPC LCD port for direct display integration.
  • Equipped with an M.2 M-KEY slot, compatible with NVMe SSDs or 4G/5G communication modules.
  • Provides a Gigabit Ethernet RJ45 connector for high-speed wired networking.
  • Includes two USB 2.0 Type-A ports for connecting various peripherals.
  • Offers two MIPI CSI-2 camera ports (15pin 1.0mm FPC) for dual camera input.
  • HDMI port supports up to 4K@30fps output for high-resolution displays.
  • Integrated Real-time clock (RTC) with battery socket for accurate timekeeping and wake-up functionality.
  • Supports TF card (Micro SD) for Compute Module 4 Lite (eMMC-less) variants.
  • Includes a 5V fan header with PWM speed adjustment capability.
  • Designed for wall mount and rail mounting scenarios for stable installation.

Applications

  • Industrial automation and control systems.
  • Edge AI and machine learning applications.
  • Compact embedded systems requiring rich I/O.
  • Home automation and smart building solutions.
  • Digital signage and display systems with CM4.

Technical Specifications

SoC/Module CompatibilityRaspberry Pi Compute Module 4
Board TypeCarrier Board / Base Board
USB Ports2x USB 2.0 Type-A
Display Output1x HDMI (4K@30fps), 1x LCD (40-pin 0.5mm FPC)
Camera Inputs2x MIPI CSI-2 (15-pin 1.0mm FPC)
RTCYes, with battery socket & wake-up
StorageTF card slot (for CM4 Lite)
Fan Header1x 5V (PWM speed adjustment)
Power Input5V DC
Expansion Slot1x M.2 M-KEY (NVMe/Communication modules)
GPIO HeaderRaspberry Pi 40-pin
Networking1x Gigabit Ethernet RJ45

Frequently Asked Questions

What is the primary function of the Waveshare Mini Base Board (C)?

This base board serves as a compact carrier for the Raspberry Pi Compute Module 4, providing essential I/O interfaces. It allows developers to integrate the CM4 into custom projects, offering connectivity options like M.2 M-KEY, Gigabit Ethernet, USB, and display outputs in a robust form factor.

Which Compute Module 4 variants are compatible with this base board?

The Waveshare Mini Base Board (C) is compatible with all variants of the Raspberry Pi Compute Module 4. For CM4 Lite (without eMMC) modules, an onboard TF card socket is provided to boot the operating system. Ensure proper CM4 installation for full functionality.

Does the M.2 M-KEY slot support both NVMe SSDs and wireless communication modules?

Yes, the M.2 M-KEY slot on the Waveshare Mini Base Board (C) is designed to support both NVMe Solid State Drives for high-speed storage expansion and various M.2-compatible communication modules, such as 4G or 5G modems, offering versatile connectivity options for your projects.

What power input is required for the Waveshare Mini Base Board (C)?

The Waveshare Mini Base Board (C) requires a 5V DC power input. It is crucial to use a stable power supply capable of providing sufficient current to the CM4 and any attached peripherals or M.2 modules, ensuring reliable operation under various load conditions for your embedded system.

Package Includes

  • 1x Waveshare Mini Base Board (C) for Raspberry Pi Compute Module 4

Additional Information

Weight 0.063 kg
Dimensions 10 × 8 × 3 cm