Worem Expansion Module, Expansion Board Half Duplex Communicat | Shop The World
From USA
NewWorem
Worem Expansion Module, Expansion Board Half Duplex Communication for Raspberry Pi Series
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•CAN Function: This expansion board has CAN function and uses Serial Peripheral Interface CAN controller MCP2515.
•Effective Use: RS485 communication can effectively suppress the surge voltage and transient spike voltage in the circuit, prevent thunder and static electricity, and reserve the control interface to facilitate the control of other controllers.
•Automatic Switching: Supports automatic switching of the transceiver status without program control. The transceiver is SP3485 onboard TVS (transient voltage suppression tube).
•For Raspberry Pi: An expansion board with CAN and RS485 functions specially tailored for Raspberry Pi.
•Half Duplex Communication: With the transceiver SN65HVD230, with RS485 function, using UART control, half duplex communication.
