![]() ![]() ![]() and then initialising the com ports by including the following code: To do this, at the start of the Python script insert the code: Imports the serial library and configures the particluar serial port. To set up the serial port on Windows OS the Python script The main Python Serial functions deal with setting up the computer's com port and the serial read and write operations. Ths data will then be used to test how the serial interface is handled The sketch reads in the voltage on A0 and sends it along with sample time to the PC over the serial link. The wiper of a potentiometer is connected to Arduino A0 pin with the other potentiometer terminals separately connected to 5V and GND. Python -m _ports - this will list the available serial ports Arduino test sketchĪn arduino test sketch is shown below. To check that it has installed properly a python serial command listing the com ports can be entered This tutorial uses Python 2.7.12 and was created for Windows OS - in this case Windows 7.ĭownload Python serial from Extract the downloaded files and then from the command promptĬd into the extracted folder where setup.py is and enter the command: Python Serial Tutorial Install Python serialĪssumes Python has already been installed.
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