Ton/LinuxCNC_ArduinoConnector
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bugfix and small readme tweak

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This commit is contained in:
Alexander Richter 2024-02-12 17:53:48 +01:00
parent b3a3813d3b
commit 1f187d566e
2 changed files with 4 additions and 4 deletions
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6
README.md
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@ -24,8 +24,8 @@ It also supports Digital LEDs such as WS2812 or PL9823. This way you can have as
| Currently the Software Supports: | Arduino Mega | Ardunio Micro | Ardunio Uno |
| --------------------------------------------- | ------------ | ------------- | ----------- |
| Analog Inputs | Up to 16 | Up to 12 | Up to 6 |
| Digital Inputs | Up to 54 | Up to 20 | Up to 14 |
| Digital Outputs | Up to 54 | Up to 20 | Up to 14 |
| Digital Inputs | Up to 52 | Up to 20 | Up to 12 |
| Digital Outputs | Up to 52 | Up to 20 | Up to 12 |
| PWM Outputs | Up to 15 | Up to 7 | Up to 6 |
| Digital RGB LEDs like WS2812 or PL9823 | ~ 1000 | ~ 1000 | ~ 1000 |
| latching Potentiometers / Selector Switches | Up to 16 | Up to 12 | Up to 6 |
@ -65,7 +65,7 @@ Just return ```E0:0``` to it. You can now communicate with the Arduino. Further
3. install python-serial
```sudo apt-get install python-serial```
4. edit arduino.py to match your arduino settings. If you're running 2.8 change
#!/usr/bin/python3.9 in the first line of arduino.py to #!/usr/bin/python2.7.
#!/usr/bin/env python3 in the first line of arduino.py to #!/usr/bin/python2.7.
5. also check if the Serial adress is correct for your Arduino. I found it easyest to run
```sudo dmesg | grep tty``` in Terminal while plugging and unplugging the arduino a couple of times and whatch which entry is changing.
6. make arduino.py executable with chmod +x, delete the suffix .py and copy

2
arduino-connector.py
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@ -1,4 +1,4 @@
#!/usr/bin/python3.9
#!/usr/bin/env python3
import serial, time, hal
# LinuxCNC_ArduinoConnector
# By Alexander Richter, info@theartoftinkering.com 2022