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“THE PREMISE: As a society, we need an open source device for reading. Books are among the most important documents of our culture, yet the most popular and widespread devices we have for reading — the Kobo, the Nook, the Kindle …
“I have been reading about DIY touch screen table projects for a while now, and I find most of them very complicated. Often They imply using a videoprojector, reflection mirror and IR camera. The result gives you a complete multi …
“Detect vehicles using QMC5883L and actuate swinging gate using relay to allow exit My folks have a swinging gate at the entrance of their driveway with a keypad on the outside. Guests can come easily, but due to an auto …
“In this video, we will create a link drop sensor with an ESP32 and a SIM800. This means that with this project, we can verify the connection to the internet, and in the event of a connection failure, call a …
“An LED counter for tracking your WordPress blog visitors when using the WP Statistics plugin and a Particle Photon.”
“Today Im discussing a mechatronics project. This project is actually a derivation of a video I’ve already posted here: ROUTER AND PLOTTER WIFI WITH WEBSERVER IN ESP32. I advise you to watch this one first, as it explains how …
“A fully 3d printable, modular, ambidextrous, and powerful robot arm made from readily available and affordable components. My newest robot hand design! Each finger is it’s own modular unit and the hand is incredibly easy to assemble/repair at …
“Samples all 6 metrics the EPA uses to calculate Air Quality Index: 2.5 & 10um particulates, O3, CO, NO2, and SO2, and calculates AQI. This prototype air monitoring system measures all six pollutants the EPA factors into its composite Air …
“I’ve used “keypads” for Arduino in the past, but only numerical and with maybe 9 or 16 buttons, nothing more. In this tutorial I’ll show you how I’ve made this PCB, how it works to detect all …
“Hey guys! I Hope you already enjoyed my previous instructable “Arduino MIDI Controller DIY” and you are ready for a new one, as usual I made this tutorial to guide you step by step while making this kind of super …