An introduction to a Python connection to the Nextion Display
Sending strings to the Nextion display can be tricky. It seems like every language does things differently. I like a good challenge and am new to Python, so I figured…
Nextion and a TB6600 revisit (video 201)
I am taking a second look at an older video, number 151. I described controlling a TB6600 connected to a stepper motor in that video. I have been asked many…
Passcodes on a Nextion(Video 200)
In this video, I will show how to have two separate passcodes. One for a general user that allows access to a few pages. One for an admin user that…
Building a Tester Intro(195)
If you are not familiar with a tester, then buckle up. This is going to be a very interesting set of posts and videos. This series will not make you…
Accelerometer GY-521
The Nextion portion of this tutorial is very simple. It is a basic display with a single object—a waveform. In the video, I show how to use the "add" command…
Display Camera on Nextion Display
WARNING -- THIS TUTORIAL IS NOT COMPLETE. I am still learning how to use WordPress. Part of this tutorial is for me to learn the process and put a system…
Add ESP32 to Arduino IDE
This post is supplemental content for video #177 on the Cheap Controls YouTube Page. Open the IDE and select File->Preferences. You should get the image below The green arrow points…