Mini-Computer Advanced Version RPi Compute Module 4 (WS-23926) Base Board+Metal Case+Power Supply

Mini Base Board/Mini-Computer Advanced Version, Designed For Raspberry Pi Compute Module 4

Base Board+Metal Case+Power Supply

Mini Base Board For Compute Module 4 (Advanced Version)

Designed for Raspberry Pi Compute Module 4

Waveshare CM4-IO-BASE-C (Advanced Ver.) Inside, Fast And Easy To Build A Mini-Computer

Version Options

* Please refer to the part list for detailed package content

MINI BASE C Advanced Ver

 

Mini-Computer Kit
In addition to the CM4-IO-BASE-C Base Board, it is equipped with Aluminum Alloy case, power supply and fan, etc.

Dedicated 40PIN LCD Connector

One Connection For Display And Touch, Support 70H-1024600-IPS-A Series Display
Easier And Faster To Be Integrated Into Applications

Optional Black Metal Case

Make It Easy To Build Your Own Raspberry Pi CM4 Mini PC

for reference only, CM4 is NOT included.

Specifications

CM4 SOCKET	suitable for all variants of Compute Module 4
NETWORKING	Gigabit Ethernet RJ45 connector
CONNECTOR	M.2 M KEY, supports communication modules or NVME Solid State Drives
	Raspberry Pi 40PIN GPIO header
USB	USB 2.0 Type A × 2
DISPLAY	LCD port (40pin 0.5mm FPC connector)
CAMERA	MIPI CSI-2 camera port × 2 (15pin 1.0mm FPC connector)
VIDEO	HDMI port, supports 4K 30fps output
RTC	Real-time clock with battery socket and ability to wake Compute Module 4
STORAGE	TF card socket for Compute Module 4 Lite (without eMMC) variants
FAN HEADER	allows speed adjustment, 5V
POWER INPUT	5V
DIMENSIONS	85 × 56mm

What's The Differences

CM4 BASE BOARD	INTERFACE COUNT AND SPECIFICATIONS
	POE	GIGABIT ETH	40PIN GPIO	PCIE	USB①	DSI	HDMI	CSI	RTC	FAN HEADER	POWER INPUT	FEATURES
NANO A			√		2.0×1			×1			5V	CM4 sized
NANO B		×1	√		2.0×1	×1	×1	×1			5V	CM4 sized
NANO C			√		2.0×1	×1	×1	×1			5V	Onboard Camera
DUINO				M.2 M	2.0×1		×1	×1			5V	Arduino compatible
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
MINI BASE C		×1	√	M.2 M	2.0×2		×1	×2	√	5V	5V	Dedicated 40PIN LCD Connector
TOUCH SCREEN		×1		M.2 M	2.0×4		×1	×1			5V	IPS screen
MINI DUAL GIGABIT		×2	√		2.0×1					5V SH1.0	5V	dual ETH
BINOCULAR CAMERA		×1	√	M.2 M	2.0×4		×2				5V	dual 8MP cameras
4CH RS485		×1			2.0×2		×1	×2	×1	5V	7-36V	dual ETH
WIFI6 DUAL ETH		×1	√	M.2 E	2.0×3	×1	×2	×2	×1	5/12V	7-36V	WIFI6 dual ETH
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 UPS BASE	√	×1	√	M.2 M	2.0×4	×1	×2	×2	√	5/12V	7-36V	UPS
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
5″ TOUCH SCREEN	②	×1	√	M.2 M	2.0×4		×1	×2	√	5/12V	5V
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).

Same Direction Interfaces

The Connection Cables Are In The Same Direction, Neat And Convenient

for reference only, please refer to the part list for detailed package content

Compact, Yet Complete

Precise Cut-Out With Clear Label

Each Cut-Out Is Completely Aligned With The Connector

Cooling Fan Included

Comes With Cooling Fan, Combined With The Airflow Vent, Better Heat Dissipation

for reference only, the antenna is NOT included

Industrial Rail-Mount Design

Suitable For Scenarios That Require Rail Mounting, More Stable Installation

Wall Mount Support

Wall Mount Holes On Two Sides, Handy For Mounting

Application Example

Suitable For Binocular Vision Raspberry Pi Projects 

Working With An Additional Solid State Drives

for reference only, display, cameras, antenna and Solid State Drives are NOT included.

What's On Board

1. CM4 socket
   suitable for all variants of Compute Module 4
2. Power input/Programming
   5V/2.5A power supply, or used for eMMC burning
3. LCD Port
   40PIN LCD display port, for direct connection to 70H-1024600 series display
4. FAN
   for connecting cooling fan, allows speed adjustment via IO ports
5. CAM
   2x MIPI CSI camera ports
6. HDMI0 connector
   HDMI0 port, supports 4K 30fps output
7. USB 2.0 ports
   2x USB 2.0 ports, for connecting sorts of USB devices
8. Gigabit Ethernet connector
   Gigabit Ethernet RJ45 connector, with 10 / 100 / 1000M network support
9. M.2 indicator
   indicating the operating status of M.2 interface
10. Raspberry Pi indicators
    Green LED: PWR, indicating the status of Raspberry Pi power supply
    Red LED: ACT, indicating the operating status of Raspberry Pi

 

11. Boot switch
    ON: CM4 would be booted from USB-C interface
    OFF:CM4 would be booted from eMMC or TF card
12. 40PIN GPIO header
    for connecting sorts of HAT
13. TF card slot
    for connecting a TF card with pre-burnt image (Lite variant ONLY)
14. FE1.1S
    USB HUB chip, support expanding USB port
15. M.2 slot
    supports sorts of NVME Solid State Drives, or communication modules with PCIE M.2 KEY-M interface
16. RTC chip
    allows RTC-related functions like wakeup, shutdown, reboot, and more
17. RTC interrupt selection
    GN-EN: CM4 shutdown(by default) on RTC interruption
    PI-RUN: CM4 reboot on RTC interruption
    D4: D4 pin is triggered on RTC interruption
18. RTC battery holder
    supports CR1220 button cell

Product Show

Outline Dimensions

Resources & Services

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WIKI: www.waveshare.com/wiki/CM4-IO-BASE-C

Balenie Obsahuje / Package Content

1. CM4-IO-BASE-BOX-C x1
2. Metal case (top and bottom) x1
3. Fan-4010-PWM-5V x1
4. Antenna connector rubber plug x1
5. Rail-mount buckle x1
6. 5V 3A Type-C Power supply x1
7. Screws pack x1