Tag: raspberrypi
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Raspberry Pi Object Counting using Infrared sensor
The following post will show how we can use the Raspberry Pi as an object counter by using the Infrared (IR) sensor. IR sensors are excellent electronic components that can sense the proximity of objects and we will use it in counting objects that are passing in our mini conveyor system.
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Using Infrared (IR) Sensor with Raspberry Pi
This post will discuss how to interface the Infrared (IR) sensor with your Raspberry Pi and how to drive this component using Python code.
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How to update Raspberry Pi
Introduction This post will show you how to update your raspberry pi to the latest. The packages in the raspberry […]
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Keypad with a Database Security System using Raspberry Pi
We are building our own Keypad Security System with a database interface using our raspberry pi in this post.
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Common Raspberry Pi Errors
This post will list some of the common Raspberry Pi errors that I have encountered while building my Internet of Things (IOT) projects. This will include issues that arose while interfacing with sensors and the solutions that I have figured out.
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Setup I2C LCD Using Raspberry Pi
We are going to setup our 16X2 I2C LCD using the raspberry pi in this post. These LCD’s are cheap and is very useful in showing information in any of your Internet of Things (IOT) projects. We will show as well how to drive this component together with some sample code on how to show information on its screen.
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Setup Raspberry Pi Headless No Monitor
In this post we are going to setup our Raspberry Pi in Headless Mode. We do not need to attach any external monitor or keyboard to it. We will connect to it remotely afterwhich.
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Control WS2812B/Neopixels Using Mobile Phones and Raspberry Pi – Final
This is the final post on how you can control your WS2812B Neopixels Using your mobile phones and raspberry pi.
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Create Flask Web Application in Raspberry Pi
This post explains how to install and create a web application using Flask and deploy it to your Raspberry Pi. We used it to control our WS2812b Neopixels effects using our mobile phones.
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Wiring WS2812B Neopixels using Raspberry Pi
This post discusses the wiring of our WS2812B Neopixels to your Raspberry Pi. It also explains the luma.led_matrix library on how we can control the effects on each addressable LEDs
