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“Today I am make an Arduino OLED Spectrum Analyzer its work with 0 to 3.3v Analog input. This is very smooth and clear Visualization of audio frequencies. This is very important to make an audio spectrum analyser for DVD …
“One year ago I posted the following two articles: Arduino Tone Generator Arduino Note Generator Shortly followed by an associated video on YouTube and so the Simple DIY Electronic Music Projects blog was born! They were then followed by the …
“Astronomers have spotted a giant ‘blinking’ star towards the centre of the Milky Way, more than 25,000 light years away. An international team of astronomers observed the star, VVV-WIT-08, decreasing in brightness by a factor of 30 …
“How to create and program a door that open and close at sunrise and sunset, powered by solar panel. I wanted to build something with an arduino since I have received and completed an “arduino starter kit”. Therefore, this project …
“I wanted to buy a USB-controlled power strip which shuts the devices down when the PC is put to sleep. Life is not so easy: all available USB power strips are quite dumb - they simply use +5 V from …
“Automatic water level controller for the submersible pump and overhead tank with 555 timer IC. Also check the underground tank water level. In this mini electronics project, I have shown how to make an automatic water level controller for the …
“Automatic window roller blinds that can be controlled wirelessly by a small remote, web interface or RESTful API. The project consist of 3 parts: Motor: the part that receives commands and moves the blinds Remote: a small remote to control …
“Hello everyone! For a school project at MCT Howest Kortrijk, I made a Book Conservation Chamber. This is a climate controlled box in which you can store books. The reason why I choose to make this is because a lot …
“Kids these days, with their techno musics… am I right? Back in my day a synthesizer took up a whole room. Nowadays you can download one on your computerphone and be dubstepping by lunchtime. Okay, I kind of am one …
News China unveils images of Mars taken by Zhurong rover, marking success of first Mars exploration mission
“China on Friday unveiled the first batch of images from the Tianwen-1 spacecraft’s landing on Mars. The images were taken by its Zhurong Mars rover, including a panoramic view of the landing site and terrain of Mars. The release …