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“I thought I would do a small tool. A Pair of Electronic Dividers, to show the basic principles of a Hall-Effect Sensor. I did a little video just to show there use, while I was making the video I thought …
“This is a clock based project. The title of which embodies the main means of displaying the time. The “Lumi”, being an abbreviation for Luminous. Utilising lumious paper in conjunction with UV LED’s to display the time which fades …
“As one of the rest of the world, we end up being at home and changing certain areas. One of them in my case has been the way of practicing sports, instead of going to the gym, I went to …
“Split-flap displays are electromechanical display devices, which were common in airports or railway stations a few years ago.Unfortunately, most of them are gone and replaced by LED displays. Why not create a DIY version of it? As mechanical devices …
“The ESP32 inside the M5Stack Core module has a built-in Hall effect sensor. But where exactly is this small piece located? Let’s measure it. Hall sensor A Hall effect sensor has nothing to do with acoustic reverberation (German for …
“Hardware and software for voltage, current, capacity and temperature measurements of Li-Ion battery. The aim of this work was to realize a circuit that will measure voltage, discharge current, temperature and capacity of the Li-ion batteries, display them on the …
“Hello guys in this article, I am going to tell you about the making an easy Arduino POV Clock. I have made a mini POV display using Arduino Hello guys in this article, I am going to tell you about …
“This instructable is about building an esp32 based BLE mouse, unlike using the traditional method to build a mouse using optical sensors, this mouse works based on magnets embedded in a custom 3d printed mouse pad. Make sure to read …
“It’s incredible how far display technology has come. Nowadays LED walls are found at every major concert venue, flat panel televisions are ubiquitous, and everyone has a high resolution, full color LCD display in their pocket. It’s difficult …
“A clip-on electronic depth gauge for a Dremel Drill Press. No wires or screws required. Sometimes during a build, you may need to drill holes of a fixed depth. I have a Dremel Drill Press and while it is a …