The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

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

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

They're reference designs for a reason.

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a tongue-in ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. Everyone and their sister might be getting a bob, but the most game-changing thing ...

Celebrities used the 2026 Grammys to take a stand. Several attendees, including Billie Eilish, Justin and Hailey Bieber, Kehlani, and Joni Mitchell, donned “ICE Out” pins to condemn the recent actions ...

An organizer behind the initiative explains how a campaign that began at the Golden Globes came to Music’s Biggest Night: “This community, musicians, have been at the forefront in entertainment of ...

Sometimes, even a small accessory can carry greater significance in fashion. On the Grammys 2026 red carpet, celebrities wore “ICE OUT” pins to do just that. Over the past month, U.S. Immigration and ...

Explore the often-overlooked busy pin feature of the MP3 player module (MP3-TF-16P or DFPlayer mini) in this comprehensive tutorail, ideal for hobbyists and Arduino enthusiasts. This third installment ...

Arduino sketch for generating pulses needed to control servo drivers such as the AASD-15A used in the SFX100 project and the pt-actuators. The controller is meant for the SFX100 actuator and the likes ...