Name: Waveshare Isolated RS485 HAT - 2 Channels - for Raspberry Pi - WS-17221
Brand: Waveshare
SKU: 004755
Price: 16.5 EUR
Availability: InStock

Waveshare Isolated RS485 HAT - 2 Channels - for Raspberry Pi

Availability: Directly available from warehouse in Eindhoven
SKU: 004755

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€16.50

Ex Tax: €13.64

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Description
Reviews

An isolated RS485 module from Waveshare specially made to use as a HAT in combination with a Raspberry Pi SBC. In addition, this module can also be used separately with another microcontroller via the male header pins.

Note: No Raspberry Pi is included.

See the following page for more information: Wiki

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Tags: Waveshare Isolated RS485 HAT - 2 Channels - for Raspberry Pi , WS-17221 , RS485

Specifications

General
Brand	Waveshare
Manufacturer model/SKU	17221
General physical appearance
Main color	Blue
Weight [g]	24
Dimension X [mm]	56
Dimension Y [mm]	57
Mounting options	Pin headers Mounting hole(s)
Form factor	Module (general) Raspberry Pi SBC layout/HAT
General electrical properties
Minimum supply voltage [V DC]	3.3
Maximum supply voltage [V DC]	5
Minimum IO-pin input voltage [V]	2
Maximum IO-pin input voltage [V]	5.5 (pins are 5V tolerant at lower supply voltage)
IO-pin output voltage [V]	3.3
Communication
Hardware interface(s)	SPI RS485
Isolated communication	Yes
RS485 chip	SP3485 SC16IS752
Number of RS485 channels	2
Connectors
Power supply connector(s)	Pin header male (2.54mm) Pin header female (2.54mm)
IO-connector(s)	Screw terminal Pin header male (2.54mm) Pin header female (2.54mm)
Package contents
Package contents	1x RS-485 module 1x Female pin headers long 2x Jumper 4x Spacer 4x Bolt