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

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 ...

Those old Wii Remotes you have collecting dust still have life left in them. With a little creativity, you can use them in ...

Adaptive camouflage integrates sensors and display technology to enhance stealth, addressing challenges in military and civilian security applications.

How many of these do you still believe?

Pironman 5 Pro Max is the latest Raspberry Pi 5 case by SunFounder. The new enclosure adds a 4.3-inch capacitive touchscreen ...

The Raspberry Pi has brought digital camera experimentation within the reach of everybody, with its combination of an accessible computing platform and some almost-decent camera sensors. If there’s a ...

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

[Nagy Krisztián] had an Intel 286 CPU, only… There was no motherboard to install it in. Perhaps not wanting the processor to be lonely, [Nagy] built a simulated system to bring the chip back to life.

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you exactly how to do it. I’ve been writing about technology since 2012, ...

Apple’s next generation of AirPods Pro may introduce infrared sensing technology designed to better understand a user’s surroundings, according to fresh leaks, potentially adding advanced spatial and ...

Apple’s next pair of premium earbuds could gain a feature that sounds more sci-fi than audio: cameras. A new leak, shared by well-known leaker Kosutami Ito, suggests that the upcoming AirPods Pro may ...