LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

MEMPHIS, Tenn. - Happy Friday-get ready for some rain. The Mid-South is in for a stretch of stormy weather with three days of severe risk. Friday and Saturday both carry a Level 2 threat for ...

The MCU AT89C51 was used to control the whole system. The humidity and temperature sensor SHT11 was used as the data collector. The system compare the collecting temperature and humidity data with ...

The Amazon Echo Temperature Sensor is a powerful tool that enables you to keep an eye on the temperature of your home or office. The sensor is easy to set up and use, and it enables you to monitor the ...

The Raman and optical transmission spectra verified that the graphene sample is bilayer. The responses of the bilayer graphene sample increased with increased relative humidity.