Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...
XDA Developers on MSN
5 projects you can do for much cheaper with an ESP32 than a Raspberry Pi
Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...
Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...
A few months ago, Meta introduced the Orion, a pair of smart glasses with cutting-edge holographic display units. While those glasses are still a few years into the future, Meta has today introduced ...
Are some Houston neighborhoods hotter than others? A new mapping effort found a 14-degree difference
New Houston-area maps released Tuesday confirm that residents' ZIP codes dictate how fiercely the city's dangerously hot summer weather bears down on their neighborhoods. The results from the largest ...
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City Council unanimously approved last month the placement of two of 19 low-cost air sensors on city property — at the Juarez-Lincoln Bridge and the World Trade Bridge — to calibrate data and measure ...
Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...
Virtually every modern car on the road is equipped with bells, whistles, and sensors designed to let you know when even the slightest thing is wrong with your vehicle. While any driver can appreciate ...
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