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 ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

MANILA, Philippines – Senate Committee on Foreign Relations chairman Sen. Erwin Tulfo on Wednesday said the escalation of exchanges between the Chinese Embassy and Philippine officials may delay the ...

Robin you of your spare time.

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

I really thought rolling a powerful Clan in Kaizen, such as Zenin, wouldn’t be an issue with all the Spins I had. Oh, boy, was I wrong! Once I ran out of Spins without rolling anything better than ...

Even though there are literally 40 million games on Roblox, it’s fair to say that some are definitely better than others. One of the most popular and arguably one of the best is an action experience ...

February 22, 2026: We added a new Valorant code for the Retribution Playercard. What are the new Valorant codes? Everyone likes it when they get free stuff, and it's even better when it's for hugely ...

Arctic cold is chilling the Artemis 2 timeline. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket ...

February 19, 2026: We added seven new Honkai Star Rail codes for free Stellar Jade and level-up materials, and removed two expired codes. What are the new Honkai Star Rail codes? If you're just ...