This is an industrial expansion module based on Raspberry Pi CM4, which features common interfaces such as Gigabit Ethernet, HDMI, USB, and GPIO, allowing additional 4G / 5G / LoRa wireless communication modules to be connected via the M.2 or Mini-PCIe socket. There are also industrial interfaces/resources including RS485, CAN, and RTC.
Combined with the industrial rail-mount protection case, the module is an ideal choice for building an IoT gateway, 4G/5G router, IoT data acquisition, or even the PLC device in the industrial automatic control system, and more.
|CM4 Socket||suitable for all variants of Compute Module 4|
|Networking||Dual Gigabit Ethernet RJ45; M.2 B KEY / Mini-PCIe (via adapter), for connecting 5G / 4G / LoRa wireless module; Nano-SIM card slot supports standard Nano-SIM card for 5G/4G/3G/2G communication|
|USB||USB 2.0 x 3|
|PIN Header||Non-isolated RS485 × 2, Non-isolated CAN × 1, Partial GPIO pins|
|Camera||MIPI CSI-2 × 1 (15pin 1.0mm FPC connector)|
|Video||HDMI × 1, supports 4K 30fps output|
|RTC||Real-time clock with a battery socket and ability to wake Compute Module 4|
|Storage||MicroSD card socket for Compute Module 4 Lite (without eMMC) variants|
|Fan Header||5V/12V allows speed adjustment and measurement|
|Power input||5V or 7~36V|
Standard CM4 Socket And Partial Raspberry Pi GPIO Header Suitable For Compute Module 4 Lite/EMMC Series Module
Onboard M.2 Slot, Comes With Mini-PCIe Adapter As Well, Compatible With 4G/5G/LoRa Wireless Modules With M.2 Or Mini-PCIe Interface
Providing Interfaces Including: CSI / HDMI / USB / ETH / CAN / RS485 / M.2 B KEY
Reserved Space For Heat Dissipation
NOTE: for reference ONLY, the heatsink and cooling fan are NOT included.
Rail-Mount ABS Protection Case, Easy To Install, More Safe Operation
Suitable For IoT Gateway, 4G/5G Router, IoT Data Acquisition And Monitoring, Industrial PLC, Or Other Industrial Applications
NOTE: For reference only, CM4, displays are NOT included.
- CM4-IO-WIRELESS-BASE x1
- PCIe to 4G/LoRa adapter x1
- Screwdriver x1
- Screws pack x1
- 4G module
PCB antenna IPEX connector
12V 2A power adapter