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 ...
A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...
Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...
This is handy. Netflix has given each genre and sub-genre secret codes that make it easier to search and browse. If you know those secret codes, you can see every available movie in the Netflix ...
Physical AI is not merely a product feature. It is an architectural shift. When intelligence lives next to the phenomenon it observes, we gain what the cloud alone cannot consistently provide: low ...
Follow ZDNET: Add us as a preferred source on Google. Netflix wasn't the first streaming platform, but it was the first to make video-on-demand mainstream. Fourteen years ago, as it phased out its ...
Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...
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I wake my home PC from anywhere using an ESP32 and MQTT - Here’s how
No VPN or exposing ports necessary.
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