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 ...

This content has been selected, created and edited by the Finextra editorial team based upon its relevance and interest to our community. The breach was the result of a software bug in its PayPal ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

Makeup brands are leading the momentum of Black-founded beauty on social media, data shows. According to creator marketing platform Traackr, the top five Black-founded beauty brands in January by ...

Red Rodeo Club is Manchester's queer line dancing event, mixing classic boot-scootin' tutorials with a party vibe. Think easy-to-follow routines, a dancefloor packed with icons, and a soundtrack that ...

Abstract: A three dimensional (3D) spatial coding scheme is proposed for simultaneous control of illumination and data transmission in a Visible Light Communication (VLC) system with RGB LEDs arrays .