• Smart IoT Fog End Gateway
  • Model: PROIOT-GW03
  • The Smart IoT Fog End Gateway device enables centralized IoT management of conference room equipment. With one gateway, configure IoT operation and maintenance authorization to control IoT operation and maintenance in small and medium-sized conference rooms and connect meeting reservation information display. One gateway can automatically control multiple devices in a room, including projectors, paperless systems, conference all-in-one screens, volume, lighting, air conditioning, and other related equipment. It also controls tablet displays of reservation information. Networking: Built-in WiFi and support for Bluetooth Mesh self-organizing networks. The Smart IoT Fog End Gateway device enables centralized IoT management of conference room equipment.
  • Features
  • Rich Connection Protocols
  • Remote Data Monitoring
  • Device Alarm Push
  • Data Processing
  • Data Interface
  • Supports HTML5
  • Dimensions: 88x100x38mm
  • Weight: 160g
Device Details
Front Panel
  • 1. J1: COM1~COM4
    COM2 COM3: RS232/RS485
    COM1 COM4: RS232
  • 2. J2: GPIO1~8
  • 3. DC5V: Power Interface
  • 4. TF: TF Card Extended Storage
Rear Panel
  • 1. HDMI: HDMI High-Definition Output
  • 2. LAN1: 10/100 Mbps Ethernet Port
  • 3. LAN2: 10/100 Mbps Ethernet Port
  • 4. USB: USB1~2
J1
Pin Definitions:
com4com3
RXTXGNDRXTXGND
24681012
1357911
RXTXGNDRXTXGND
com1com2
COM2~3 default to RS232 mode and can be switched to RS232/RS485 mode via jumpers on the motherboard. Refer to the white silk screen on the PCBA for setup instructions.
HDMI
  • HDMI: Connect external HDMI display for debugging use.
LAN1/LAN2
Two 10/100 Mbps Ethernet ports. Recommendation: When using a single Ethernet port, connect the Ethernet cable to LAN1.
USB
  • USB: Provides two USB 2.0 interfaces.
J2
Pin Definitions:
GNDGPIO8GPIO7GPIO6GPIO5
246810
13579
3.3VGPIO1GPIO2GPIO3GPIO4
DC 5V
  • DC 5V: 5V power input (Note: After inserting the power connector, tighten the nut).
TF
  • TF: Expandable up to 32GB TF card.