New RPI-CM4 Lite Kit uConsole CM4104000-WIFI-W-4G

• Technical specifications are as follows:
  

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• CPI v3.14 features a compact design with dimensions reduced to 95x77mm.
  

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• Support reliable and complete lithium battery charge and discharge management
  

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• Integrated 5G-WIFI (802.11ac) + Bluetooth 5.0
  

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• high gain antenna
  

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• 1 standard USB 2.0 port 2 internal USB 2.0 connectors 1 internal contact connector for keyboard module
  

• USB-C* charging port
  

• TF card (Micro SD card) slot**
  

• 40-pin MIPI screen interface
  

• Micro-HDMI interface
  

• 3.5 headphone jack supports microphone input
  

• Onboard stereo audio amplifier chip
  

• 40-pin GPIO expansion interface (using standard 0.5mm FPC connector)

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  52-pin expansion module interface (using standard Mini PCI-E connector) for “EXT. module”
  

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  Standard DDR2-SODIMM 200 Pins Interface: Connect CPI v3.14 to “Core Module”

• Up to 12 interfaces are integrated to ensure adequate connectivity for work and entertainment. Following the easy-to-upgrade modular design of CPU and memory you can freely choose the appropriate “core” for various application scenarios.
  

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• Compatible with the Raspberry Pi CM3 and CM4 series (with adapter board) meaning work done on the Raspberry Pi can be “transported” to the Fantasy Console in seconds!

• 4G/LTE Cellular Modem External Module

The module is compatible with global wireless data communications on LTE CAT4 HSDPA/HSUPA HSPA+ UMTS EDGE and GPRS networks.

Standard HD 720p 5.0-inch IPS screen

The 1280×720 resolution and 5-inch display area ensure visibility while providing good software adaptability and portability. For most applications desktop environments and game emulators will run smoothly

Ultra-portable QWERTY backlit keyboard

Introducing an ultra-portable QWERTY keyboard with 74 keys and adjustable backlight. The trackball is a physical mini trackball with OK function and two mouse buttons designed with four Hall Effect sensors for high sensitivity and reliability. Includes a set of retro-style gamepad arrow keys and four game buttons; these eight keys all adopt independent IO design to ensure minimal response delay.

The keyboard central control unit adopts Arm® Cortex-M3 architecture and is fully compatible with the Arduino STM32 development environment. Micro USB-UART programming port allows you to easily reprogram and customize keyboard firmware.

The USB POGO Pin on the back of the keyboard is naturally connected to the motherboard eliminating the need for cumbersome cable connection operations.

Battery module

The battery holder is carefully designed to make it more compatible with various 18650 battery sizes: diameter Ø18±0.5mm length 65-69mm. The battery module has “short circuit and reverse polarity protection” function.

Theoretically you could use a single 18650 battery to power the system or replace the batteries one by one as you use the system.