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Waveshare 2-Channel Isolated RS485 Expansion HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/W/WH, SC16IS752+SP3485 Solution with Multi Onboard Protection Circuits

Product ID: B089ZXRMB4 Condition: New

$ 119

includes Duties & VAT

Delivery: 10-20 working days

Ships from USA warehouse.

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Product Description

Waveshare 2-Channel Isolated RS485 Expansion HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/W/WH, SC16IS752+SP3485 Solution with Multi Onboard Protection Circuits

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Adopts SC16IS752+SP3485 dual chip combination, converts SPI to RS485, data rate up to 921600bps
Allows transceiving data manually or automatically, configured by DIP switch Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, llgthningproof & anti-electrostatic
Onboard auto-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
Onboard LEDs for indicating the power and transceiver status Breakout SPI control pins, for connecting with host control boards like Arduino
Comes with development resources and manual (examples in C and Python)