Category Archives: Test Sector

Arduino PID with Motor, Ultrasonic Sensor, and a paper basket type coffee filter

Posted on June 1, 2023 by LV_TS_Test_Engineer_3000_VI

Using a PID to control a Motor via PWM using the Ultrasonic sensor HC-SR04 to control a coffee filter distance from the sensor. Zip Code (Arduino Uno PID Motor and HC-SR04 with coffee filter) Text Arduino Uno Code for PID … Continue reading →

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Using Arduino and BB’s PID with Simple LED Brightness setup to Learn PID

Posted on May 25, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation Arduino Code for this project Zip code Notes

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Python-A way to show digital patterns(bits) in Matplotlib

Posted on May 20, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation on a way to show digital patterns (bits) visually in Matplotlib drawstyle was helpful but did not show the pattern correctly 100%(for me) below is my presentation followed by the code. Presentation Python Code Text Python Code Zip Notes

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Python – A version of Producer Consumer Pattern with Queues and Threading – Simulated Temp Chamber Demo

Posted on May 16, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation on a version of producer consumer pattern using queues and threading. Used Python,tkinter, and Matplotlib Presentation is followed with a short video and zip code May17,2023 added the Ipython console output image on post so you can see the … Continue reading →

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InProcess: Python – A version of Producer Consumer Pattern

Posted on May 11, 2023 by LV_TS_Test_Engineer_3000_VI

Python Tkinter and Matplotlib. Still working on it , but this is a preview Using more Classes and Threads the video below is at normal speed (running a quick temp chamber profile. Most temperature profile don’t run this fast in … Continue reading →

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Tkinter GUI and (non-tk) Matplotlib shrinking the tk GUI

Posted on May 5, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation on “my” journey to find a solution for the unexpected shrinking of the Tkinter GUI when making a plot. Notes Thanks to all the python communities and my viewers

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Python – Sequence Editor example

Posted on May 1, 2023 by LV_TS_Test_Engineer_3000_VI

a Python tkinter Sequence Editor example with a simple UUT(Magnetic crane in canvas) Presentation Short Video of Sequence Editor with sequence running aprox 18sec Python code text Download Python code Notes

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Python – Analog Meter with New Chart-Class this time

Posted on April 19, 2023 by LV_TS_Test_Engineer_3000_VI

converted a previous python project over to Class type with new Chart /scope adventure Short Video on GUI (tkinter) Python Code Text (tkinter) Python – Analog Meter and Chart Download Notes Presentation: Analog Meter Display and Chart GUI using Vertical … Continue reading →

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Python tkinter and time delay

Posted on April 17, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation on Different ways to create time delay in tkinter Short Video (about 35sec) Python code Text Python code download Notes

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Python – MCC USB-1208FS-Plus

Posted on April 13, 2023 by LV_TS_Test_Engineer_3000_VI

Using Python to see connection and simple measurement using MCC’s USB-1208FS-Plus Presentation Python code text see in console result Down of simple measurement to see on console Notes

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