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The ultrasonic sensor is one of the most common sensors used in Arduino projects. It’s one of those must have sensors for many projects that require inputs for navigation. For example, an Arduino RC car or other robot will likely need an ultrasonic sensor to measure how close it is to a wall or other […]
In this tutorial let’s talk about UART communications basics! A UART (short for Universal Asynchronous Receiver/Transmitter) is an electronic component that you’ll find in all sorts of electronics. UARTs have been around since the early days of PCs and were mostly associated with MODEMs of the time because a high quality MODEM would of course […]