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

$59.99 - $117.99

* Is 7" Touchscreen included?

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Details

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

Specifications

CM4 socket	suitable for all variants of Compute Module 4
Networking	Gigabit Ethernet RJ45 connector, integrates 802.3af-compliant PoE circuit (5V/2.5A)
Connector	Raspberry Pi 40PIN GPIO header
USB	USB 3.2 Gen1 × 4
Display	MIPI DSI display port × 2 (22pin 0.5mm FPC connector)
Camera	MIPI CSI-2 camera port × 2 (22pin 0.5mm FPC connector)
Video	HDMI port × 2, supports 4K 30fps output
RTC	Real-time clock with battery socket and ability to wake Compute Module 4
Storage	MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
Fan header	allows speed adjustment and measurement, 5V / 12V
Power input	7V-36V
Dimensions	160.0 × 89.8mm

What's the differences

CM4 Base Board	Interface count and specifications
CM4 Base Board	PoE	Gigabit ETH	40PIN GPIO	PCIe	USB①	DSI	HDMI	CSI	RTC	Fan Header	Power Input	Features
mini Base A		×1	√	M.2 M	2.0×4	×1	×2	×2		5V	5V	mini size
mini Base B		×1	√	M.2 M	2.0×4	×1	×2	×2	√	5V	5V	mini size
Binocular camera		×1	√	M.2 M	2.0×4		×2				5V	dual 8MP cameras
Dual Gigabit ETH		×2	√		3.0×3	×1	×2	×2	√	5/12V	7-36V
IoT Dual Gigabit ETH		×2	√		3.0×2	×1	×2	×2	√	5/12V	5V	5G/4G support
IoT Base	√	×1		Gen2×1	2.0×2	×2	×2	×2	√	5/12V	7-36V	5G/4G support RS232 RS485 ADC
PoE Base (B)	√	×1	√	Gen2×1	2.0×4	×2	×2	×2	√	5/12V	5V	RS232 RS485
PoE Base	√	×1	√		3.0×4	×2	×2	×2	√	5/12V	7-36V
Raspberry Pi official	②	×1	√	Gen2×1	2.0×4	×2	×2	×2	√	12V	12V
Wireless base		×1		M.2 B / Mini-PCIe	2.0×3		×1	×1	√	5/12V	5V or 7-36V	5G/4G support RS485 CAN rail-mount
7″ all-in-one		×1		M.2 M	2.0×4	used	×1	used	√	5/12V used	7-36V	touch screen camera speaker
Note	① USB 3.0 is equivalent to USB 3.2 Gen1 ② There's PoE header only on the Raspberry Pi official IO board without PoE circuit, that means additional PoE module is required for the official IO board to enable PoE feature. Unless otherwise specified, the PoE feature here stands for integrating 802.3af-compliant PoE circuit (5V/2.5A).

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

CM4 socket
suitable for all variants of Compute Module 4
Power input
7~36V wide range power supply
Gigabit Ethernet connector
Gigabit Ethernet RJ45 with PoE support
USB SLAVE port
allows burning system image into Compute Module 4 eMMC variants
USB3.2 ports
4x USB 3.2 Gen1 ports, for connecting sorts of USB devices
HDMI ports
2x HDMI ports, supports dual 4K 30fps output
RTC
RTC battery holder, allows RTC-related functions like wakeup, shutdown, reboot, and more
CAM
2x MIPI CSI camera ports
DISP
2x MIPI DSI display port

FAN
for connecting cooling fan, allows speed adjustment and measurement
FAN power selection
5V or 12V voltage to drive the fan
IO-VREF/PoE selection
CM4 IO logic level: 3.3V or 1.8V
PoE: enable (EN) or disable (DIS)
40PIN GPIO header
CAM0 and DISP0 I2C bus
fit the jumpers when using CAM0 or DISP0
Misc configurations
Dual LED indicators
red: Raspberry Pi power indicator
green: Raspberry Pi operating status indicator
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

Section guide

Item	Description	CM4 Development Kit
Item	Description	A	B	C	D
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	√	√
Base board	Waveshare CM4 PoE IO Board			√	√
7" touchscreen	1024×600 pixels, HDMI, IPS panel		√		√

Resources & Services

WIKI: Compute_Module_4_POE_Board

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