It’s called Ketosense, and it will tell you how well your keto diet is doing by just having you blow into a sensor. [Jens]’ device consists of an Arduino, LCD display, and two sensors – one ...

Your everyday garden variety Arduino is the hero here, sitting between the computer’s USB port and the display to make the magic happen. Using the ‘LCD Smartie‘ software, the display can ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will use in all our future applications. This project consumes only three I/O pins, no matter what we decide to ...

In recent times, we have seen some LCD displays that integrate an on-screen fingerprint sensor. Now, Chinese manufacturer, Huawei, has such a device. At the Huawei Developers Conference ...

For the micro-controller part of the project I used an old Arduino Uno development board that had been collecting dust in a drawer and combined it with a £2.50 16×2 LCD screen I had previously ...

The store points to the LILYGO LoRa Series’ GitHub repository with Arduino samples for LoRa P2P communication, LoRaWAN, display, sensors, and more. This repo also points to third-party open ...