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“Around last month, we were welcoming our new freshmen to the department. My friend came up with an idea that we should have some kind of gifts for them, and this is my take for that. It took me a …
“The snow flake project is a winter decoration consisting of a number of snow flake boards connected to one single string of wire. Each snow flake contains an own micro controller and 19 bright and beautiful white LEDs. Using very …
“This is a 60V to 5V – 3.5A step down DC-DC converter based on TPS54360B from Texas Instruments. Sample applications are: 12 V, 24 V and 48 V industrial, Automotive and Communications Power Systems. The TPS54360 is a 60V …
“Solar chargers converts only 55% of the solar energy, this cost a lot of solar panels. MPPT chargers converts almost 99% of solar energy. Well, The most advance solar charge controller available in the market is Maximum Power Point Tracking …
“Icosahedric stabilized LED display bouLED is a LED-covered icosahedron that can display images. Thanks to an AHRS attitude sensor, the images are stabilized so that they appear not to move when bouLED is rotated. Each facet of the icosahedron …
“Camera sliders are fun tools to use for making dynamic timelapse videos, and they come with some cool features. This is a clever little gadget that moves like a camera slider but folds much smaller. Eggtimers are also commonly used …
“Marta Musik Maschine is a DIY, RFID enabled, multi-purpose, audio and light device for kids. It’s open source and you can build one yourself. It’s not hard at all, I promise. Welcome to my blog about Marta Musik …
“Display weather information and activate RGB color patterns via this shield, including built-in BMP280 and photoresistor, designed by me. Description Even though it is my first attempt at designing a PCB board and layout, I wanted to share with you …
“In one of our previous tutorials, we examined the development of a DIY-Geiger Counter showing the efforts of “Instructable” user Prabhat who combined the ESP8266 with a touch screen display to create a truly intuitive version of his Geiger …
“The project published here is a solid state power switch with current limiting that prevents damage to host devices from faulty load conditions. This analog current limit switch have low on-resistance P-channel MOSFET and INA202 driver IC from Texas instrument …