SPI vs I2C
When it comes to sensors and shields, two common serial connections available are SPI and I2C, but what exactly are they? Serial Peripheral Interface (SPI)…
Abrasive Filament
With more and more types of filaments becoming available in the market, it’s important to keep in mind the effects of filaments on your printer…
PLA vs. ABS
With 3D printing becoming more common in each household, the demand for filament also increases. In the present, the most common filament type is PLA,…
Bowden Extruder vs. Direct Drive
One of the most common upgrades or modifications for an FDM printer is the Direct Drive or Bowden Extruder mod. Whether or not one or…
Auto Bed Level Sensors for FDM Printers
With the latest printers now being released with built-in auto bed level sensors, it is now becoming a norm for printers to have the feature,…
Nine Techniques to Optimize Your Arduino Code
Arduino, like most microcontroller boards, is limited with its resources. In this tutorial, we will try to work with that by learning nine techniques to…
How to Use Node-RED with Raspberry Pi and NodeMCU
In this tutorial, we will learn how to use Node-RED with Raspberry Pi and NodeMCU by building a prototype home automation hub with an LED…
Neural Networks: Deep Learning with Artificial Neural Networks (ANNs)
So far, we only talked about individual cells. Today, we will stack them to create a neural network. In this tutorial, you will learn the…
Neural Networks: Creating a Perceptron Model in Python
In this tutorial, you will learn the fundamentals of neural networks and deep learning – the intuition behind artificial neurons, the standard perceptron model, and…
How to Build a Retro Gaming Console with Raspberry Pi
Did you know you can use your Pi to revive beloved gaming consoles from your childhood? In this tutorial, you will learn how to build…
