Shop - Shields & HATs

RS422 / RS485 Shield for Raspberry Pi

Professional RS422/RS485 Shield for Raspberry Pi B+, 2B and 3B with the following features:

  • galvanic isolation between PI and interface 
  • RS422 (full duplex) support
  • RS485 (half duplex) support
  • indicator leds for RX and TX activity
  • switchable pull-up, pull-down and terminal resistor
  • different modes for send/receive switching (Auto, GPIO18, always transmitter, always receiver)
  • Auto switching via monoflop
  • all options adjustable via DIP switches

 

 

31,99 €
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  • verfügbar / available
  • 1 - 3 Tage Lieferzeit / 1 - 3 days for delivery1
Enclosure set for RS422/RS485 HAT

Moulded plastic enclosure for Raspberry Pi B+, 2, 3 or Odroid C1+ and stacked RS422/RS485 HAT with opening for the terminal

14,99 €
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  • verfügbar / available
  • 1 - 3 Tage Lieferzeit / 1 - 3 days for delivery1
RS422/RS485 Shield for Arduino

Professional RS422/RS485 Shield for Arduino:

 

  • RS485 mode (half duplex)
  • RS422 mode (full duplex)
  • galvanic isolation between Arduino and connected RS485 bus
  • free choice of TX-pin between pins 0-5 
  • free choice of RX-pin between pins 0-5
  • enhanced ESD protection
  • adjustable automatic transceiver switching for RS485 mode
  • adjustable control of transceiver/receiver via pin 6 or 7
  • adjustable Pull-Up, Pull-Down und terminating resistors
  • indicator LEDs for RX and TX 
  • removable block terminal for bus connection
  • many options adjustable via DIP switches
  • stackable headers
  • can be configured for 3.3V and 5V logic

 

more information

 

Available for pre-orders. Estimated shipping 15. August 2018!

34,99 €
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  • verfügbar / available
  • Lieferzeit länger als 5 Tage / more as 5 days for delivery1
OLED Shield

OLED Shield to extend your ArduiBox, RasPiBox Open or RasPiBox Zero enclosure kit with the following functions:

  • 0,96" OLED display, 128x64 resolution
  • removable connection cable 
  • pcb (fits perfectely in RasPiBox and Arduibox din rail kits)
  • 3 buttons
  • 3 LEDs
  • IC to control buttons and leds via I2C

more information

 

24,99 €
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  • verfügbar / available
  • 1 - 3 Tage Lieferzeit / 1 - 3 days for delivery1

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