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 ...

When Raspberry Pi first introduced the RP2350 in 2024, the company described it as a chip with two Arm Cortex-M33 cores with frequencies up to 150 MHz and two Hazard3 RISC-V cores that also top out at ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You ...

Makeblock mBot2 Rover Kit features anodized aluminum parts, for STEM and more realistic engineering practice. Ages 8+ and 12+ tiers ...

Abstract: This work represents finger print based System for driving licensing verification. One of the most important new technologies in this century is biometrics. Our ability to secure and protect ...

Lua is a small, embeddable language. It is easy to learn and reasonably fast. But to be honest, it's just an excuse for me to play with Lua and the RP2040, and see how far I can push them. Performance ...

Datasheets: The datasheets for MCP2551 and PIC18F458 are included in the repository as mcp2551.pdf and pic18f458.pdf, respectively.

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...