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Waveshare Dual ETH Mini-Computer for Raspberry Pi CM4, Gigabit Ethernet, 4CH Isolated RS485 (US Plug)

$69.20 $86.50

About The Protuct
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.
CM4 socket: 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, support standard Nano-SIM card for 5G/4G/3G/2G communication

$109.08 $129.81

About The Protuct
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.
CM4 socket: 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, support standard Nano-SIM card for 5G/4G/3G/2G communication

$109.08 $134.17

CM4 Socket: Suitable for all variants of Compute Module 4
Networking:
Dual Gigabit Ethernet RJ45
M.2 B KEY, for connecting 5G / 4G module
Nano-SIM card slot, supports standard Nano-SIM card for 5G/4G/3G/2G communication
USB: USB 3.2 Gen1 x 2
PIN header: Raspberry Pi 40PIN GPIO header
Display: MIPI DSI port (15pin 1.0mm FPC connector)

$69.56 $80.69

CM4 Socket: Suitable for all variants of Compute Module 4
Networking:
Dual Gigabit Ethernet RJ45
M.2 B KEY, for connecting 5G / 4G module
Nano-SIM card slot, supports standard Nano-SIM card for 5G/4G/3G/2G communication
USB: USB 3.2 Gen1 x 2
PIN header: Raspberry Pi 40PIN GPIO header
Display: MIPI DSI port (15pin 1.0mm FPC connector)

$69.56 $86.95

Based on Qualcomm platform, support 5G NSA and SA networking, support multi-mode & multi-band
Multi-constellation dual-band positioning: GPS, Beidou, Glonass, Galileo, and QZSS
Operating system support: Windows/Linux/Android
USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 5G communication
Standard M.2 B KEY slot, compatible with different 5G modules: SIM8202X-M2 / SIM8200EA-M2 / SIM8262X-M2 series
Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino
Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply
Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status

$268.25 $316.53

Based on Qualcomm platform, support 5G NSA and SA networking, support multi-mode & multi-band
Multi-constellation dual-band positioning: GPS, Beidou, Glonass, Galileo, and QZSS
Operating system support: Windows/Linux/Android
USB 3.1 port (USB 2.0 compatible) for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 5G communication
Standard M.2 B KEY slot, compatible with different 5G modules: SIM8202X-M2 / SIM8200EA-M2 / SIM8262X-M2 series
Onboard UART, PWR, and RST control pin, built-in voltage level translator, enabled via DIP switch, for use with hosts like Raspberry Pi or Arduino
Onboard USB-C connector, enabled via switch, for connecting standalone power supply for the module, allows more loads, stable amd flexible power supply
Onboard power supply on/off switch, reset button and LED indicator, easy to turn on/off the module or monitor the operating status

$287.24 $344.69

$25.91 $31.09

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN
2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485
Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time
Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance

$26.16 $32.70

Rated power: 3.3V/5V
Interface: 3-wire SPI, 4-wire SPI
Full refresh time: 341
Refresh power: about 61.7mW
Dot pitch: 0.176 0.176mm
Standby current: about 0.01uA
Without backlight, the last content can be displayed for a long time even if the power is cut off.
Ultra-low power consumption, basically only need to refresh.

$35.01 $43.06