The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

They're reference designs for a reason.

We’ve all owned something where one tiny detail drives us nuts: a blinding power LED, buttons in the wrong order, or a beep that could wake the dead. This beautifully documented project fixes exactly ...

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...

I have a ESP32 C3 Super Mini and have flashed the C3 firmware. It boots normaly and I can log in to the WebUI. But it shows System Offline whenever I connect it to my Daikin. From reading some posts ...

The LILYGO T-Circle-S3 is a circular touch display development board built around the ESP32-S3 MCU and designed for smart gadgets, IoT devices, and wearable applications. The board integrates Wi-Fi 4, ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

To erase the Flash Memory on an ESP32 using a CMD or Terminal window, your system should have the latest version of Python. If Python is not installed on your system ...

Sketch working in loopback mode just fine, however when I switch to NormalMode, it doesn't get any messages through, and it always starts having Message Send Failures after send # 17. Any thoughts?