In this tutorial, I’m going to show you how to install BpyTOP on Raspberry PI. Monitoring a computer resources can help to better understand issues when your device is going to be slow or freezing. BpyTOP on Raspberry PI makes available an enhanced and interactive resources monitoring tool that you will love Before starting, if […]
BpyTOP: an Htop and Top Alternative for Raspberry PI Read More »
In this tutorial, I’m going to show you how to create a tenant, add a device and configure it to message by MTTQ and Python with Thingsboard on Raspberry PI. We’ll start from a fresh ThingsBoard installation, according to my ThingsBoard and Raspberry PI: getting a Professional IoT dashboard tutorial. Creating a tenant and adding
ThingsBoard and Raspberry PI (part 2): Add Device telemetry by MTTQ and Python Read More »
In this tutorial, I’m going to show you how to install python-docx on Raspberry PI computer boards, also showing how to use it and how to automate report creation and sending by email. Reports are vital part in many organizations needing to keep under monitoring some aspects which are core for the business. Automating these
Python-docx and Raspberry PI: Automating MS Word Reports Creation and Sending Read More »
In this post, I’m going to show you how to install and use Dash on Raspberry PI. Python has a great spreading in science because of its poweful modules to manage numbers and graph them. In some cases you may need to show these graphs outside of your Raspberry PI, without remoting your desktop or
Dash (Plotly) and Raspberry PI: Publish your Python Script on Web Pages Read More »
In this tutorial, I’m going to show you how to read QR codes from Raspberry PI with Pyzbar, also providing a use case: read your Covid-19 Green Pass and get your data. With a camera and a few python code lines you can transform your Raspberry PI into an advanced QR codes reader by usin
Read QR Codes from Raspberry PI with Pyzbar and Python Read More »
In this tutorial I’m going to show you how to use PWM with Raspberry PI, include an example with a “breathing” LED. Pulse Width Modulation (PWM) is an electronic technique of reducing the (average) power provided to a circuit by providing regular discrete pulses. As Raspberry PI hasn’t analogic PINs, this can provide an effective
PWM with Raspberry PI: python example usage for a breathing LED Read More »
In this tutorial, I’m going to show you how to connect Raspberry PI to a matrix keypad and get user input from Python. How Matrix Keypad Works One of the most common industry input devices, matrix keypads are frequently installed on phones, domestic appliances and also in some low-cost safe boxes. Common matrix keypads are
Connect Raspberry PI with Matrix Keypad to get User Codes Input Read More »
In this tutorial I’m going to show you how to setup and wire a 8×8 Led Matrix with Raspberry PI and Python, explaining code. A very simple electronic component, 8×8 Led Matrix with Raspberry PI (and Python) can display nice and simple images whose application limit is only your fantasy. How 8×8 LED Matrix Works
Use a 8×8 LED Matrix With Raspberry PI and Python Read More »
