Industrial IoT Wireless Expansion Module Designed for Raspberry Pi Compute Module 4

$49.99 - $91.99
* 4G Module

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Description

Details

Industrial IoT Wireless Expansion Module Designed for Raspberry Pi Compute Module 4
Industrial IoT module based on CM4

suitable for IoT applications like IoT getaway, wireless router, intelligent data acquisition...

4G/5G/LoRa Support, Multi Interfaces

This is an industrial expansion module based on Raspberry Pi CM4, which features common interfaces such as Gigabit Ethernet, HDMI, USB, and GPIO, allows 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 IoT gateway, 4G/5G router, IoT data acquisition, or even the PLC device in industrial automatic control system, and more.

Part list comparison
  Basic kit Basic kit + 4G Module
CM4 wireless base board
Black ABS case
PCIe to 4G/LoRa adapter
SIM7600G-H-PCIE 4G module  
PCB antenna  

* please refer to Package Content for exact part list info.

Specifications
CM4 socket suitable for all variants of Compute Module 4
Networking 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 × 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 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
Dimensions 145 × 90 × 40mm
Comparing the expansion boards
CM4 Base Board Interface count and specifications
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
×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
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 partial Raspberry Pi GPIO header
suitable for Compute Module 4 Lite/eMMC series module

4G/5G/LoRa wireless modules support

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

An additional communication module is required to enable 5G/4G/3G/2G cellular network or LoRa gateway function, recommended: SIM7600G-H-M.2SIM8202G-M2, SIM8200EA-M2, SIM7600G-H-PCIESX1302 868M LoRaWAN Gateway
SIM7600G-H-PCIE 4G module optional
  • 4G/3G/2G communication, GNSS positioning, global coverage
  • Standard Mini-PCIe interface, high compatibility
  • Multi-constellation high accuracy positioning GNSS receiver support
  • Suitable for LTE, UMTS, and GSM network with global coverage
  • Abundant software functions: OTA, LBS, TLS, VoLTE
  • Up to 150Mbps (Max) downlink data rate and 50Mbps (Max) uplink data rate
  • Supports popular OS driver: Windows, Linux, Android etc.
  • AT commands of the SIM7600G-H-PCIE series are compatible with the SIM7500/SIM7600 series modules
  • Please refer to SIM7600G-H-PCIE product page for details
  • For quantity of 20pcs or more, other M.2 or Mini-PCIe modules are customizable (SIM7600CE-T / E-H / A-H, etc.), feel free to contact us
Rich interfaces

providing interfaces including: CSI / HDMI / USB / ETH / CAN / RS485 / M.2 B KEY

Reserved space for heat dissipation
for reference ONLY, heatsink and cooling fan are NOT included.
Rail-mount support

rail-mount ABS protection case, easy to install, more safe operation

Application example

suitable for IoT gateway, 4G/5G router, IoT data acquisition and monitoring, industrial PLC, or other industrial applications

for reference only, CM4, display are NOT included.
What's On Board
  1. CM4 socket
    suitable for all variants of Compute Module 4
  2. HDMI connector
    supports 4K 30fps output
  3. USB 2.0 ports
    3x USB 2.0, for connecting sorts of USB devices
  4. RJ45 Gigabit Ethernet
    10/100/1000M compatible
  5. DC power supply
    7 ~ 36V DC input
  6. CM4 status indicator
    PWR: Raspberry Pi power indicator
    ACT: Raspberry Pi operating status indicator
  7. 4G/5G module status indicator
    M.2 PWR: module enable indicator
    M.2 NET: module operating status indicator
  8. PWR & USB
    5V DC power supply or USB programming port
  9. M.2 B KEY
    supports 4G/5G modules, or other communication modules using USB channel
  10. Nano-SIM card slot
    supports standard Nano-SIM card for 5G/4G/3G/2G communication
  11. BOOT selection
    ON: CM4 will be booted from USB-C interface
    OFF: CM4 will be booted from eMMC or Micro SD card
  12. DC power supply
    7 ~ 36V DC input
  13. Dual non-isolated RS485
    2x RS485, with 600W lightningproof, anti-surge, and 15KV ESD protection (reserved 120R optional balancing resistor jumper)
  1. Non-isolated CAN
    ESD protection and transient spike voltage protection (reserved 120R optional balancing resistor jumper)
  2. Micro SD card slot
    for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
  3. FAN header
    for connecting cooling fan, allows speed adjustment and measurement
  4. CAM
    MIPI CSI camera port, 15Pin 1mm pitch
  5. RTC battery holder
    supports CR1220 button cell
  6. M.2 VCC selection
    select 3.3V or 4.2V power supply
  7. RTC interruption configuration
    PI-RUN: CM4 will reboot on RTC interruption
    GL-EN: CM4 powerdown on RTC interruption
    D17: D17 pin is triggered on RTC interruption (default)
  8. IO-VREF selection
    set the CM4 IO logic level as 3.3V (default) or 1.8V
  9. FAN power supply selection
    select 12V (default) or 5V power to drive the fan
  10. System function configuration
    BT_DIS: Bluetooth disabled, for CM4 with antenna variant ONLY
    WiFi_DIS: WiFi disabled, for CM4 with antenna variant ONLY
    WP_DIS: boot mode switch, ONLY be used when NOT booted from eMMC or SD card
  11. RTC/FAN I2C bus selection
    SDA0/SCL0: I2C-10 is shared with CSI/DSI (default)
    GPIO3/2: I2C-1 is shared with GPIO header
  12. Partial GPIO header
    including 1x I2C, 2x GPIO pins, and power supply
Outline dimensions
Resources & Services

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

Quick Overview

  1. CM4-IO-WIRELESS-BASE x1
  2. PCIe to 4G/LoRa adapter x1
  3. Screwdriver x1
  4. Screws pack x1
  5. OPTIONS 4G module
    SIM7600G-H-PCIE
    PCB antenna IPEX connector
    12V 2A power adapter