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Showing posts with the label Raspberry Pi

Raspberry Pi Python Pause A Loop Sequence, When Button Pushed

I have a raspberry PI 2. With a relay board, what i use to for a switch sequence (like a traffic l… Read more Raspberry Pi Python Pause A Loop Sequence, When Button Pushed

Tkinter Gui Does Not Run Properly When Auto Boot

this is my first time using Raspberry Pi 3 with Python Tkinter to make a GUI. I have written my scr… Read more Tkinter Gui Does Not Run Properly When Auto Boot

How To Ensure Parallel Communication Between 3 Raspberry Pi?

I'm trying to communicate with 3 Raspberry Pi: one as server and the others are clients. The se… Read more How To Ensure Parallel Communication Between 3 Raspberry Pi?

Raspberry Can't Access /dev/mem

I have installed Raspbian on my Raspberry and added in: /etc/rc.local: chown /dev/ttyUSB0 #to all… Read more Raspberry Can't Access /dev/mem

Bad Display Name When Running Python Script On Boot With Touch Screen

Attempting to run a Python script on boot on Raspberry Pi 3B+ 1GB RAM, Raspbian, with a SunFounder … Read more Bad Display Name When Running Python Script On Boot With Touch Screen

How To Check Simultaneously For Serial Input And Input From Keyboard (simultaneous Use Of Readchar And Serial Library)

I am trying to code the following using python3 in a raspberry pi: 1) wait for a 14 digits bar code… Read more How To Check Simultaneously For Serial Input And Input From Keyboard (simultaneous Use Of Readchar And Serial Library)