How to Use a Web Cam with Raspberry Pi
The Raspberry Pi comes with a camera connector on board But if you don't want to buy the official camera and use a web camera instead, you can! I'll show you how to display a...
The Raspberry Pi comes with a camera connector on board But if you don't want to buy the official camera and use a web camera instead, you can! I'll show you how to display a...
I finally got my hands on a Raspberry Pi Zero W and started the usual tinkering For those unaware, this smaller version of the Raspberry Pi packs a 1 GHz CPU and 512 MB of RAM But...
You can use WiFi with the NodeMCU (ESP8266) even without a WiFi router All you need to do is create a NodeMCU WiFi Access Point and the device will now act as a WiFi gateway ...
Uploading sensor data to web servers is one of the core ideas for Internet of Things (IoT) Such data are often small-sized and are continuously updated over time And while HTTP...
Connecting your Arduino project to the Internet is easy though WiFi and modules like the ESP8266 or a WiFi shield Another option is to ditch wireless and use an Ethernet shield...
In this tutorial, I will show you how to add an LCD hat to your Raspberry Pi This is an alternative to connecting a Liquid Crystal Display to your Pi through its HDMI port ...
Wireless control is much more convenient, especially at a significant distance Imagine having wires from your controller to your robot! Also, making your project portable is...
Global Positioning System (GPS) has been around since the 80's and is still one of the most important features you can add to any electronic system The idea of tracking something...
If somehow a 16x2 LCD or a Nokia 3310/5110 LCD is too large for your project, then there's a 096" display you can add to your arsenal This display is OLED (organic LED) instead of...
Pulse width modulation may have been invented to encode messages into pulsing signal but it was originally conceived as a technique for controlling power supplied to motors In...