In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Abstract: To guarantee the safety of electric vehicles (EVs), abusive operations should be strictly prohibited for EV-mounted li-ion batteries (LiBs). This article proposes an intelligent strategy to ...

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the 8GB Pi 5, M.2 HAT, and compatible power supply. The SSD upgrade via PCI ...

Abstract: Integrated STEM projects and experiments promote interdisciplinary learning, enhance critical thinking, and prepare students for real-world problem-solving by bridging science, technology, ...

For better or worse, Microsoft Teams is one of the most important communication apps in the professional world. It’s used by millions for chat messages, video conferences, and sending files. According ...

In this tutorial, you will learn how to send WhatsApp messages directly from an Arduino UNO R4 WiFi using the CircuitDigest Cloud Whastapp API. Instead of using a GSM module, SIM card, or complex ...

DPRK hackers accelerated their activity and found more sophisticated tools after the Bybit hack in February 2025. The hackers still relied on social engineering and malicious links for some of their ...

This project is a Web UI for China ODM 4G LTE WiFi modems running Android 4.4, especially devices using Qualcomm Snapdragon 410 / MSM8916. Installation is done through ADB because these devices are ...

You’re at your neighbour’s house, and their Wi-Fi is blazing fast. You sneak in for a quick Netflix binge. Harmless, right? Not quite. According to lawyers, even briefly using someone else’s Wi-Fi ...