For PICO Network Expansion Board 300Bps-921.6Kbps /UDP

1. Onboard for Pico interface, suitable for pico series motherboards2. The onboard network serial port transparent transmission chip supports two serial ports and transparent transmission3. On-board interface pins, jumper caps can be set to facilitate setting enable or custom connection pins4. Comes with Ethernet media transport layer () and layer (PHY)5. Support 10/100M, full-duplex/half-duplex adaptive Ethernet interface, compatible with 802.3 protocol 6. Support /MDIX line automatic conversion7. Support DHCP to automatically obtain IP address, support DNS domain name access8. You can set the chip working mode, port, IP and other network parameters through the computer software and serial port commands9. Working mode supports 4 modes including CLIENT, SERVER and UDP CLIENT, UDP SERVER10. The serial port supports full-duplex and half-duplex serial communication, and supports automatic switching of RS485 transceivers (requires an external RS485 interface chip)11. Support and virtual serial port software12. Support KEEPALIVE mechanismWorking voltage: 3.3V-5VWorking current: 140mAWorking mode: /UDPSerial port rate: 300bps~921.6KbpsSerial port TTL level: compatible with 3.3V and 5VProduct size: 74.54 x 21(mm)Working temperature: -40°C~85°CStorage environment: -55°C~125°Ccolor:BlueMaterial:PCB+metal Package Contents:1 x PICO network expansion board Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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