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 ...

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

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 ...

Elon Musk’s SpaceX is best known for flashy rocket launches and bold plans to colonize Mars. But it is Starlink, its satellite-internet business, that is raking in the bulk of the company’s cash. The ...

Spectrum has announced a new ‘Invincible WiFi’ plan launching today that combines WiFi 7, 5G data, and an 8-hour battery backup to provide maximum peace of mind with your home internet coverage. For ...

Abbott’s wireless, paperclip-sized cardiac sensor has received the blessing of Britain’s National Institute for Health and Care Excellence (NICE), paving the way for coverage of the device in ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

More aircraft being outfitted with new satellite hardware as deployments accelerate There's a new trend in the air, quite literally: "Work from plane" (WFP) has officially entered the chat. It's an ...

Broadcom launches new Wi-Fi 8 chips for enterprise access points and switches Access point chips combine processing, networking, and wireless functions in a single device Wi-Fi 8 radio chips handle ...

Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of NO₃⁻-N has long been a challenge in agriculture. Conventional soil nutrient ...

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 seconds. The sensor's design mimics the structure of alveoli—the tiny air ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. [Henrique Ferrolho] demonstrated that this little sensor can also be used ...