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“DSLR cameras capture incredible photos, and they can store thousands of images on a micro SD card no bigger than a fingernail. Modern smartphone cameras can take and save high-quality images as well, but users can’t select the appropriate …
“Not all imaging systems need to be expensive. Solutions can be created using cost optimized FPGA and CMOS image sensors directly. Story Introduction Developing an embedded vision system does not require the use of an expensive FPGA or SoC, large …
“Here we use PIR sensor and Arduino to detect the motion of a hand. This detection can be used to operate electronic equipment. Story In this article, we’ll show you how to make a gesture detector by simple components …
“To fulfill the requests of several followers who have experience with small models of Arduino Bluetooth, today well discuss ESP32 Bluetooth Low Energy. This is highly recommended for the Internet of Things. The Arduino TX RX model works as a …
“This is my 2nd version of the fizzle loop synth and this time I use 4 x 555 times (yes you heard me right!) Its circuit is really just 2 flashing LED circuits and also a light Theremin circuit mashed …
“In this tutorial we are going to learn, how to make a gesture controlled car or any robot. This project has two part, one part is transmitter unit and other part is receiver unit. Transmitter unit is actually mounted on …
“A 16x7-Segment LED Clock that syncs time from GPS satellites. I read somewhere about UNIX Epoch time (https://en.wikipedia.org/wiki/Unix_time) and thought wouldn’t it be neat to have a clock that showed time in this format …
“An indoor air quality monitoring system for detecting toxic gases. Story Introduction Indoor air pollution has been consistently ranked by the US Environmental Protection Agency (EPA) and its Science Advisory Board to be among the top five environmental public health …
“MKR WiFi 1000 talks to a car through OBD-II interface, and uploads the data to IoT cloud for real-time monitoring and post-processing. Story Background When driving your vehicle, glancing at your dashboard, have you ever thought of collecting the …
“Meteorino is just a simple stand-alone, unmanned, temperature/humidity reporting system. But I would like to share with you all my designing/developing/constructing experience as I am sure I have faced with problems everyone has when trying to set …