Questions tagged [raspberry-pi]

The Raspberry Pi is a low cost, credit card sized, ARMv6 instruction set based PC device developed by the Raspberry Pi foundation.

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Uploading captured video to Google Cloud Storage

My program intends to capture video streams (in mjpeg) with OpenCV and upload the captured frames into Google Cloud Storage for later processing. I am expecting to capture ~15-20 frames per second and ...
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813 views

Script that reads data over usb from Arduino to RaspberryPi, cleans it up and publishes to an MQTT broker

This is a continuation from this question: Reading analog moisture signal from Arduino over USB to RPi3 and publishing via paho MQTT I made the advised changes, and added a bunch of new stuff, I'd ...
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0answers
219 views

OLED display application for Raspberry Pi

Python script to output status information to a small OLED screen connected to a Raspberry Pi. I'm relatively new at writing python so although the app works and outputs correct information it is far ...
3
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0answers
568 views

Using arecord through subprocess to record in Raspberry Pi

I am using arecord through subprocess to record in raspberry pi : press joystick button to start recording and press button again to stop recording. I am really a noob in programming. ...
3
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0answers
757 views

RC Plane Radio using the Raspberry Pi

This python code is for a homemade RC plane radio using the Raspberry Pi and a USB joystick. It sends values over serial to DSM2/X module for RC planes and other RC vehicles. This Python code is ...
3
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0answers
1k views

Serving images from a Raspberry Pi camera over HTTP

I have a Pi with a camera module that I control with Python. I created a web server with web.py that allows me to make HTTP requests to the PI to retrieve an image. There are two optional parameters ...
2
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0answers
1k views

Snake Game for Raspberry Pi Sense HAT written in Python

Goals learn Python improve problem-solving skills improve my coding style Hardware This code runs on a Raspberry Pi 3 Model B (Raspbian OS) in combination with the Sense HAT. The 8x8 LED-Matrix on ...
2
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0answers
191 views

Streaming video from PiCamera to Windows using Java and Python

I'm making a robot with Raspberry. My goal is: Code a server on Rasbperry using Python that captures the image from camera and sends data via socket Code a client on PC using Java that reads data ...
2
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0answers
159 views

Golang: Improving communication between workers

Came back to the software side of my night vision security camera project after taking some time to learn about electronics and I found it a bit hard to retrace the logic of my program. I have a ...
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344 views

Optimising fingerprint scan compare process

I'm creating some python script in Raspberry Pi to running fingerprint scan and compare it against database. Using this library, on raspberry start this script will get all the database record for ...
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119 views

Pygame Slideshow2 that uses Curses with SSH to pause and move Pictures

I have added a few new features to Pygame Slideshow that includes using curses that works with ssh, a way to move pictures to a different directory while viewing them, a pause, and redisplay mode. A ...