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 ...

Don’t let the cute dolphin fool you. Want more like this? Get the latest drops, ratings, reviews, and more with the ComicBook Gear Review newsletter — straight to your inbox. At first glance, Flipper ...

Espressif yourself.

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

While it might not be comprehensive, [Bret.dk] recently posted a retrospective titled “Every Single Board Computer I Tested in 2025.” The post covers 15 boards from 8 different companies. The cheapest ...

[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.

Raspberry Pi kernel driver for the Onsemi AR0822 — an 8MP rolling shutter 1/1.8" back side illuminated CMOS sensor. 2-lane and 4-lane MIPI CSI-2 (up to 960 Mbps/lane) 10-bit and 12-bit RAW output ...

Home automation, also known as domotics, refers to the automation of household systems and appliances, creating what is commonly called a "smart home." It enables control of various devices such as ...