The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

Raspberry Pi projects come in all shapes and sizes, and some can even come in handy for the outdoors. If you like hiking, this project might be perfect.

This tutorial on thermopile sensors for contactless temperature measurement offers insights for using them in real-world ...

Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom ...

New processes turn plastic waste into carbon nanotubes and hydrogen, offering cleaner recycling, economic value, and a step ...

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

This comprehensive project shows you how to create a fully functional GPS tracking system using Arduino UNO R3, SIM800L GSM module, and NEO-6M GPS module, a perfect low-cost DIY combination for ...

A uniform resolution frequency to digital converter (FDC) keeps the sensing resolution constant across a wide temperature range. In addition to standard testing, the 1-pt calibrated sensor was ...

A hardware sensor that records time, date, and temperature using the Blynk software application. - Releases · shdnaicode/temperature-sensor-arduino ...