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Product description: Mini Base Board A - base board for Raspberry Pi CM4 - Waveshare 19887
A miniature base board designed to work with the Raspberry Pi Compute Module 4 minicomputer, which facilitates the expansion and use of the module in various projects. It offers interfaces similar to Raspberry Pi 4B , which, after connecting CM4, allows it to be used as a replacement for standard Raspberry Pi minicomputers. The Waveshare base board provides a wide range of connectivity options , including Gigabit Ethernet, USB 2.0, HDMI, CSI and DSI. Additionally, it offers a 40-pin GPIO connector, a microSD card slot and a connector for M.2 M KEY and NVMe SSD. This is an ideal solution for advanced projects requiring a small format .
Mini Base Board A - base board for Raspberry Pi CM4 - Waveshare 19887.
Raspberry Pi CM4 Compute Module 4.
What is Raspberry Pi Compute Module 4?
Raspberry Pi CM4 is a compact version of the Raspberry Pi 4B minicomputer, equipped with a Broadcom BCM2711 processor. The module is also equipped with WiFi wireless communication and a U.FL connector that allows the installation of an external antenna. Designed for the industrial sector , CM4 offers "raspberry" functionality without direct connectors such as USB or HDMI, instead outputting interfaces via multi-pin connectors.
Mini Base Board A components
- CM4 socket - compatible with all versions of Compute Module
- USB C - for power supply/programming
- DSI - display connector
- FAN - fan connector
- CSI - two camera connectors
- HDMI0 - supports 4K 30 fps output signal
- USB 2.0 - two connectors for connecting USB devices
- RJ45 Gigabit Ethernet - supports 10/100/1000 Mbs network
- M.2 LED - informs about the operating status of the M.2 interface
- ACT diode - informs about the operating status of Raspberry Pi CM4
- PWR diode - informs about the power status of Raspberry Pi CM4
- The BOOT - ON - CM4 switch will boot from the USB C interface; OFF - CM4 will start from the eMMC or microSD card
- 40-pin GPIO connector
- microSD slot - for placing a memory card
- HDMI1 FFC - supports 4K 30 fps output signal
- USB 2.0 FFC
- USB HUB chip
- M.2 slot - supports various types of NVME SSD drives or communication modules with PCIE M.2 KEY-M interface
Components on Mini Base Board A.
Mini Base Board A is the perfect solution for projects requiring a compact size.
Technical specifications of Mini Base Board A
- Purpose: Raspberry Pi Compute Module 4
- Interfaces compatible with Raspberry Pi 4B
- Status indicator: LEDs
- Fan connector voltage: 5V
- Power supply: USB C
- Supply voltage: 5V
- Dimensions: 85 x 56 mm
Set contents
- Mini Base Board A - base board for Raspberry Pi CM4
- Mounting screw
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