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 ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...

The National Fire Protection Association (NFPA) is an international nonprofit organization seeking to eliminate death, injury, and economic loss due to fire and related hazards. It accomplishes this ...

Tourist hotspot Puerto Vallarta, Mexico, has erupted into fiery chaos after federal forces conducted an operation to kill the leader of a prominent cartel, who have fought back on the embattled ...

Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...

Abstract: The issue of fires is a significant concern today, as they can occur at any moment, leading to devastating loss of life and property. Fires are particularly challenging to manage in densely ...

Product link : https://www.elecrow.com/esp32-display-series-hmi-touch-screen.html Code link : https://github.com/Elecrow-RD/CrowPanel-ESP32-Display-Course-File Lesson ...