I woke up with a headache, looked outside, and saw it was raining (I don't describe opening the curtains, but I'm the type ...

ESP32-based air quality monitoring prototype with BLE, simulated sensor readings, alerts and Python CSV logging. - sabesan-k/ESP32-Air-Quality-Monitor ...

This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...

Two beams, one pour day, very different strengths? Calendar age hides the real story. Build it under ₹2500: an ESP32 and ...

Hello, I'm Makoto. I'm in my 50s, work in logistics, and have zero background in AI. I'm learning from scratch while writing notes with AI.This time, it's about making an 'illuminance meter' (a tool ...

November 3, 2026 • Being a Jewish comic who criticizes Israel right now means getting it from all sides. Ilana Glazer and Gianmarco Soresi talk to Gene about being called self-hating, getting accused ...

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

October was wetter, warmer and sunnier than average across the UK, with two named storms contributing to a notably wet end to the month, according to provisional Met Office statistics. Cloudy for most ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Average CET to October: 12.76 Normal CET to October: 10.27 Anomaly to October: 2.5 Anomaly to November (year so far) *: 2.48 * The anomaly for the year so far to November is calculated by taking an ...