The goal of this tutorial is to detect when is coffee machine is going to be out of water before it happens. Indeed, using the pump of the machine without water may damage it. We will do it in a total non intrusive way, we only put an Arduino board with an accelerometer on the cof...
Arduino is one of the most popular open-source electronics platforms that offers a range of microcontroller boards, tools, and accessories for creating interactive projects and digital gadgets. Due to its popularity among hobbyists, academics, and
You could connect the devices and appliances in your home so they can communicate with each other and with you. Any smart device in your home that uses electricity can be added to your home network and at your command. Whether you give that command by voice, remote control, tablet or ...
How ToThis DIY Arduino Bicycle Safety System Includes Turn Signals, Brake Lights, Strobe, and More! ByNelson Aguilar Bicycle As dedicated bicyclists are well aware, riding can be very dangerous. Now that daylights savings time has ended in the United States, darkness appears quicker, and the ni...
Essentially, a water pressure sensor provides information aboutwater pressureand temperature. To get this information, you need to connect a water pressure sensor with a socket in your outdoor device. You can use this information in your home, washing machines, and heating systems. If you want ...
In this tutorial we will learn how rotary encoder works and how to use it with Arduino. A rotary encoder is a type of position sensor which is used for...
Bend the pin of the 100 Ohm resistor. Connect it with a rest piece to the negative connection of the green LED. Step 8: Connecting the Power Supply Fit a 9V battery connector to the sensor. The red cable to the positive connection, the black to the negative. ...
In this seven-part tutorial hosted by a science teacher, learn how to build your very own overhead water rocket launcher with simple tools you could find around town. Part 1 of 7 - How to Build an overhead water rocket launcher. Part 2 of 7 - How to Bui ...more How To 09/01/...
Now we have to program our ESP8266 Module using the Arduino IDE. In this program we simply have to connect to the Router and call for the HTTPS URL that we just demonstrated above and then the message will be triggered by that URL. The complete program is given at the end of this tut...
How to secure an Ubuntu This guide is intended as a relatively easy < step by step > guide to harden the security on an Ubuntu Server. 1. Firewall – UFW A good place to start is to install a Firewall. UFW – Uncomplicated Firewall is a basic firewall th