Build a 16 channel servo tester using Arduino and 3D printing, with a simple setup and updated channel control for smoother ...

ESP32s are surprisingly good AI lie detectors.

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

Some Multi Function Shield clones use inverted digit select logic. If the display digits are selected incorrectly on your board, enable the following option before compiling: ...

578 Mbps and 500 Mbps are acceptable transfer rates for WiFi 5. Web browsing – Speedometer 2.0 and WebGL Aquarium demo We’ll evaluate web browsing performance using Speedometer 2.0, although it’s now ...

In today’s world, the devastating consequences of accidents caused by drunk driving continue to make headlines. Drawing inspiration from real-life data, this remarkably advanced alcohol breath ...

80s-era electronic speech certainly has a certain retro appeal to it, but it can sometimes be a useful data output method since it can be implemented on very little hardware. [luc] demonstrates this ...

Measuring the speed/rpm of a Vehicle or a motor has always been a fascinating project to try. In this project, we are going to build a Analog Speedometer using the Arduino. We will use IR Sensor ...

In this project we make a Cool Speedometer for bikes or any automotives by using Arduino which broadcast the speed using Bluetooth to an Android application that we created using Processing. The ...