concept tutorials
Quick Start Guide to Using a Piezo Vibration Sensor
A simple yet has a wide variety of applications is the Piezo Vibration Sensor. Need to detect an impact? Use Piezo Vibration Sensor. Need…
arduino
Getting Started With the OV7670 Camera for Arduino
One of the most exciting projects with an Arduino is giving the project its own eyes, so to speak. Adding a camera to an…
arduino
Burning Bootloader into Nano CH340
The bootloader is the program burned into an Arduino board and runs the moment the Arduino is powered on or when the reset button…
arduino
Programming the Nano CH340
One of the most affordable and compact microcontrollers available on the market is the Nano CH340, an Arduino compatible microcontroller board at an affordable…
arduino
LSM9DS0 As Impact Sensor
A recent project of ours involved using a sensor to detect when a small remote-controlled car hits an obstacle. What better sensor to use…
programming
Neural Networks: Deep Learning with Artificial Neural Networks (ANNs)
Neurons stack into networks. This walks through a small Keras model end to end - feed inputs, watch backprop adjust the weights, then predict…
programming
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,…
programming
The Ultimate OpenCV with Raspberry Pi Tutorial
OpenCV is an instrumental library in real-time computer vision. Aside from its image processing functions, it is also open-source and free to use -…
programming
Face Detection with OpenCV Deep Learning and Raspberry Pi
Exciting times ahead as software advancements let you implement computer vision applications on single-board computers like the Raspberry Pi. Today, we explore how computer…
programming
How to Use Git and Github for your Projects
Get rid of the nasty folders you store your sketches into on your computer. In this tutorial, you are going to learn how to…
programming
How to Extract Data from Webpages Using Python
Data Science doesn’t work without data. It’s the root of analysis, computing, and development in this booming field. And while there’s always the option…
programming
How to Execute Shell Commands Using Python
Drive Linux straight from inside Python. `subprocess.run()` shells out to `ls`, `apt`, or your own bash scripts - captures stdout, stderr, and exit codes…