Project | RS485 / RS422 shield for Raspberry Pi

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reworked standard version for Pi4
10/15/2019 at 14:46 • 0 comments

The reworked standard version (without stacked header) of the HAT suitable for Pi4 (and older models too) is now available
tutorial for Node-RED
09/05/2019 at 08:13 • 0 comments

A new instructable for usage under Node-RED is available:
https://www.instructables.com/id/Node-RED-RS485-Raspberry-Pi-Tutorial
Pi4 version with stacked header
08/27/2019 at 14:53 • 0 comments

The HAT is now available in a new reworked version with stacked header and suitable for the new PI 4B
How to connect to NMEA-0183
03/01/2019 at 09:52 • 0 comments

New instructable how to use NMEA-0183 with Raspberry Pi

https://www.instructables.com/id/How-to-Use-NMEA-0183-With-Raspberry-Pi
HOW TO USE MODBUS WITH RASPBERRY PI
08/29/2018 at 09:03 • 0 comments

https://www.instructables.com/id/How-to-Use-Modbus-With-Raspberry-Pi/
RS485 test run with Arduinos
08/28/2018 at 08:19 • 0 comments

Test run of a RS485 connection of a Raspberry Pi (left position), Arduino 101 and Arduino UNO (right).... This setting can be extended to up to 255 devices and a distance over 1km
We've finished a new YouTube video
04/11/2018 at 05:55 • 0 comments
enclosure for RS422/RS485 HAT
01/28/2018 at 09:20 • 0 comments

A new enclosure set ist avaliable for the RS485 HAT
DMX test
10/01/2017 at 15:40 • 0 comments

Using the shield with the RDM Responder (http://www.raspberrypi-dmx.org/raspberry-pi-rdm-responder). The data direction is controlled by GPIO18. Working great!
The shield is available in our webstore now
09/17/2017 at 16:08 • 0 comments

the shield is available in our webstore now: https://www.hwhardsoft.de/english/webshop/shields/