In this series, we aim to make life a little more convenient through simple web app creation and electronics projects.This ...
There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...
Top 5 ESP32 projects let you build AI chatbots and portable sensor arrays. Install Bruce firmware to test wireless security on the M5StickC ...
An alternative way to detect presence is to hook up an mmWave sensor to an ESP32. These sensors use radar to detect movement, ...
The speed that computers have gotten smaller is a bit mind-bending. Most of us now walk around with computers in our pockets that would have rivaled the supercomputers from a few decades ago. And, ...
Jim Bruges' Rubber Duck-ify instant camera uses an Arduino to edit photos with local AI and print them instantly on thermal ...
Every ESP32 project I’ve built followed the same path. I found an outlet, ran a cable, and plugged it in. That’s the easiest ...
So, if the pin layouts on a tutorial don’t match the ones I’ve got on my ESP32, I’d look at what protocol the sensor uses, go ...
Run AI locally using devices ranging from an ESP32S3 chip to an RTX 4090 GPU. Match your hardware bandwidth and capacity to ...
Industrial technology moves into the kitchen to eliminate cooking guesswork. Greg Baker is a chef, restaurant consultant, and writer with almost 40 years of experience in the industry. As an expert in ...
Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...
The United States Environmental Protection Agency (U.S. EPA) published the original Air Sensor Guidebook in 2014 to help those interested in using sensors to collect air quality measurements and ...
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