Abstract: This system presents the design and implementation of a password-based door lock system integrated with LED light control for enhanced security. The proposed system allows password entry ...

The Keypad library is designed for driving matrix style keypads (matrix decoder) when using the Arduino platform. It uses the standard method of selecting a column and scanning all the rows to see ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

In this blog, we’ve collected more than 1,000 real-life examples of how organizations are embracing Microsoft’s proven AI capabilities to drive impact and shape today’s platform shift to AI. I’m sure ...

Public libraries have always been busy spots, but they’ve grown even more so in the years since the pandemic. They’ve become not just spots for homework or book browsing but free co-working spaces, ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

The administrators of the Python Package Index (PyPI) repository have quarantined the package "aiocpa" following a new update that included malicious code to exfiltrate private keys via Telegram. By ...

IoT and wearable devices have become essential tools in our everyday lives. From health monitoring wearables to smart home sensors, they rely heavily on battery power to function. However, optimizing ...

Arduino has released a new power management library designed for Arduino Pro modules to help users monitor battery usage, fine-tune charging parameters, and optimize the power consumption of their ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...