It’s an understatement to say that the internet has made life more convenient. It is a tool that has so many uses that any one individual is likely only ever scratching the surface of what the internet has to offer. While this might sound like it has the potential to offer a great amount of …
Ways the Internet Can Solve Your Problems That You Might be Unaware of Read More »
Every student in the world, whether they are freshmen or masters and undergraduates, are continuously experiencing the challenges with written tasks. The tendency doesn’t seem to decline, – every new generation of students faces the giant names ‘Essay Writing’. Now, this should not be the norm. We do not have to put up with it, …
Introduction In the previous tutorial I showed you how to build a weather station using only the DHT11 sensor and I said the readings from this sensor is fairly accurate. In this tutorial, I will be using the DHT11 to measure only the humidity and BMP180 to measure pressure and temperature. That’s because its readings …
This tutorial was done on Windows. Authors claim it could also be used on Linux by using Mono, but I haven’t tried and don’t understand a lot about Mono to see what could be done. I am switching to Linux nowadays, so I’d be very grateful to anybody that’d make instructions on how to launch …
A PC application that talks to the Walabot PRO, Arduino and NeoPixels! Story Welcome to my Walabot project I will split this project in different parts. 1. Get to know the Walabot and a setup. This includes data readout and send it to an Arduino. 2. Gather the data that is needed for the calculations …
Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels! Story Arduino Project Hub (powered by Hackster.io) is a community dedicated to discovering how fun and rewarding tinkering with electronics and software can be, so any project made with Arduino boards is welcome! Every day the Arduino Team will …
The ESP8266 has become one of those ubiquitous parts that everyone knows. However, the new ESP32 has a lot of great new features, too. If you want to take the ESP32 for a spin, you should check out [Neil Kolban’s] video series about the device. When we say series, we aren’t kidding. At last count, there were …
Do you (still) remember the display of your old CD player, HiFi system or car radio? Have you ever noticed the displays used at your local supermarket that shows you the scanned item and the price of it? These displays have a characteristic beautiful bright blue-green colored glow in common: These are so called vacuum …
Arduino VFD Display Clock Tutorial – A Guide To VFD Displays Read More »
Quickly testing a GPIO pin To set pin GPIO_PH1 as an output: sudo su (Enter your user password. Defaults to “ubuntu”) # See which pins are currently configured as GPIO, and what their state is. cat /sys/kernel/debug/gpio # Validate that the entry for the Tegra GPIO controller has a base value of 0. If not, …
