Arduino controlled rover with FPV live video

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Tamas is a 17 years old electronics enthusiast from Hungary. His latest creation, which he shared on Instructables, is an Arduino-powered rover that can be controlled with brainwaves or a joystick. The best part of it is, while it’s being operated, you will also have access to a live video stream from the mounted camera via your pair of virtual reality glasses. This is an all terrain vehicle, that means that you can control it on snow, sand, any kind of ground, wet surface and of course indoors. It is powered by two 18650 lithium-ion batteries with a capacity of 2600

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WiFi enabled anemometer

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A wireless anemometer project using ESP8266 and Adafruit’s wind sensor is shared by graham22 on github. The wind sensor provides an analog output voltage proportional to the wind speed. The ESP8266 reads in the output voltage through its A/D channel, computes the wind speed, and displays it on a web browser upon receiving a HTTP request from a client machine.  

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WiFi switch for AC appliance

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Are you looking for a simple design of a DIY remote switch for controlling your AC appliances over WiFi, this Instructable provides details of making such a switch from scratch. The project uses ESP8266 WiFi module that communicates with a phone using the Blynk app. The entire circuitry is enclosed inside a box with a male plug that goes to the wall socket, and a female input plug for your device. The controller receives the power supply from the mains socket.

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Analog thermometer

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A new project tutorial from educ8s.tv is about making an Arduino based analog thermometer that uses an analog voltage panel meter for displaying temperature. Today we are going to learn how to use this analog voltmeter with Arduino and make it show the temperature instead of the voltage. As you can see, in this modified voltmeter, we can see the temperature in degrees Celsius. The temperature is measured by this digital sensor, a DS18B20 and it is then displayed on the voltmeter. I really like analog dials like this one, because they give a vintage look to the projects. Let’s

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Arduino powered vending machine

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An Arduino-powered soda locker project posted by Mistablik on Instructables can easily fit into his locker and can supply two different kinds of pop. It features a coin acceptor that allows you to use nickels, dimes, and quarters for purchasing the soda. Lockers just aren’t what they used to be. With so many schools moving to electronic devices for books, lockers become less of a space for your books, and more of a question of: “What am I going to do with this?” What if you could use that space for your own vending machine? In this Instructable, I’ll tell

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