Raspberry Pi Compute Module 4 Dev Kit, with Waveshare PoE Board and Optional 7" Touchscreen

$66.99 - $123.99
* Is 7" Touchscreen included?

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Raspberry Pi Compute Module 4 development kit, with Waveshare PoE Board, basic accessories, and optional 7" touchscreen
Compute Module 4 development kit C/D

Waveshare Compute Module 4 PoE Board, useful basic accessories
and an optional 7" IPS capacitive touch display, if you need

Application example

dual-display support, suitable for video-oriented projects, and PoE applications

image for reference ONLY, the CM4, 4.3" DSI LCD, and Camera Module are NOT included.
Compute Module 4 PoE Board

suitable for evaluating the Raspberry Pi CM4 or being integrated into end products

PoE Base Board for all Compute Module 4 Variants

What's the differences
Waveshare CM4 PoE IO Board

Raspberry Pi CM4 IO Board
POE integrates 802.3af-compliant PoE circuit (5V/2.5A) PoE header only
USB 4x USB 3.2 Gen1 ports
Micro USB port
2x USB 2.0 ports
Micro USB port
Ethernet Gigabit Ethernet RJ45 with PoE support Gigabit Ethernet RJ45 with PoE support
Header Color-coded 40PIN GPIO header 40PIN GPIO header
standard PCIe Gen 2 × 1 socket
Fan 5V / 12V standard fan connector 12V standard fan connector
Power Input 7V~36V 12V
CM4 Socket suitable for all variants of Compute Module 4
RTC Real-time clock with battery socket and ability to wake Compute Module 4
Video 2x MIPI DSI display FPC connectors (22-pin 0.5 mm pitch cable)
Camera 2x MIPI CSI-2 camera FPC connectors (22-pin 0.5 mm pitch cable)
SD card slot MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
Dimensions 160 × 90mm
Connecting with Compute Module 4

standard CM4 socket and color-coded Raspberry Pi 40PIN GPIO header
suitable for all variants of Compute Module 4

Rich peripheral connectors

onboard connectors including CSI/DSI/RTC/HDMI/USB/ETH/TF card

What's On Board
  1. CM4 socket
    suitable for all variants of Compute Module 4
  2. Power input
    7~36V wide range power supply
  3. Gigabit Ethernet connector
    Gigabit Ethernet RJ45 with PoE support
  4. USB SLAVE port
    allows burning system image into Compute Module 4 eMMC variants
  5. USB3.2 ports
    4x USB 3.2 Gen1 ports, for connecting sorts of USB devices
  6. HDMI ports
    2x HDMI ports, supports dual 4K 30fps output
  7. RTC
    RTC battery holder, allows RTC-related functions like wakeup, shutdown, reboot, and more
  8. CAM
    2x MIPI CSI camera ports
  9. DISP
    2x MIPI DSI display port
  1. FAN
    for connecting cooling fan, allows speed adjustment and measurement
  2. FAN power selection
    5V or 12V voltage to drive the fan
  3. IO-VREF/PoE selection
    CM4 IO logic level: 3.3V or 1.8V
    PoE: enable (EN) or disable (DIS)
  4. 40PIN GPIO header
  5. CAM0 and DISP0 I2C bus
    fit the jumpers when using CAM0 or DISP0
  6. Misc configurations
  7. Dual LED indicators
    red: Raspberry Pi power indicator
    green: Raspberry Pi operating statusindicator
  8. TF card slot (bottom side)
    insert a Micro SD card with pre-burnt system, to start up Compute Module 4 Lite
Outline dimensions
Compute Module 4 introduction
Completely upgraded, more powerful Raspberry Pi CM4
  • Upgraded processor BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC, more powerful performance
  • More options for RAM (1GB/2GB/4GB/8GB), competent for large-scale data compilation
  • Faster eMMC Flash storage, up to 100 MBytes/s data rate, which is four times faster than the CM3+
  • Option for fully certified radio module, the same one used on Pi4B, supports either PCB trace antenna or external antenna, more suitable for industrial applications
  • Adopts B to B connectors, more stable than the Goldfinger edge connector of previous generations
  • Onboard new Gigabit Ethernet PHY supporting IEEE1588, suitable for network applications
  • Onboard new PCIe Gen 2 x1 interface, allows connecting more useful modules

more detail...

Section guide

Item Description CM4 Development Kit
DSI adapter 22PIN 0.5mm pitch to 15PIN 1mm pitch
CSI adapter 22PIN 0.5mm pitch to 15PIN 1mm pitch, 15cm length
USB cable USB-A to micro-B, 1.2m length
Power supply 12V 2A
Base board Raspberry Pi CM4 IO Board
Waveshare CM4 PoE IO Board
7" touchscreen 1024×600 pixels, HDMI, IPS panel
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Quick Overview

  1. Compute Module 4 PoE Board x1
  2. USB-A to micro-B cable 1.2m x1
  3. RPi Zero V1.3 Camera Cable 15cm (CSI adapter) x1
  4. Power supply 12V 2A x1
  6. OPTIONS 7inch HDMI LCD (H) x1
Raspberry Pi Compute module 4 development kit