In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The $180 Aurzen Eazze D1R Cube is a basic, entry-level projector, but the Roku interface makes it a pleasure to use.

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

A resistor in the cloud is worth two in the hand.

Abstract: Nowadays, virtual tours are very popular and many people would like to see a virtual house before the acquisition of the real one. The paper demonstrates a creation of a virtual tour for ...

Apple today introduced an all-new Studio Display XDR monitor with a 27-inch screen, mini-LED backlighting, 5K resolution, peak brightness of 2,000 nits for HDR content, up to a 120Hz refresh rate, ...

The new WiFiNINA_Generic v1.8.15-0+ fixes severe limitation to permit sending much larger data than total 4K. The new WiFiNINA_Generic v1.8.14-5+ fixes bug causing data lost when sending large files, ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

This library is to provide an API to control the Bridgetek BT817 and BT818 devices. It implements EVE API 4. The class name of the library is "Bridgetek_EVE4". The library provides an Arduino IDE ...

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...