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“The Time Manipulator is a programmable Arduino based Delay/Echo/Reverb guitar pedal. It uses two PT2399 delay integrated circuits to archive up to 600ms delay. Also, with the help of 4 analog switches, the internal configuration of the pedal …
“A tiny, portable radar device could allow visually impaired people, or unmanned moving devices to detect objects in real time. Radar technology has been used for decades in aviation, defense and speed-camera technology. Now, a team at KAUST, in collaboration …
“A metasurface whose optical properties change in response to electricity provides precise control over the reflection and transmission of radiation The ability to manipulate light on a subwavelength-scale could lead to a revolution in photonic devices such as antennas, solar …
“Wireless communication has become a key feature in our projects nowadays and talking about wireless, the first thing that comes to my mind is Wi-Fi or BT, but handling the Wi-Fi or BT communication protocols is not an easy task …
“Hey Its Soumojit Back again with a cool project. Its a ultimate paper piano with just arduino. Can be a good weekend project or can be a great thing in a science exhibition too. So the whole things work on …
“A tutorial of building a web clock with only an ESP8266/ESP-12 board and an SSD1306 OLED display by using built-in modules of MicroPython. This tutorial project is to create a very simple web clock on ESP8266/ESP-12 …
“As the discussion with the new The C64 Mini regarding the joystick delay got bigger and bigger, I wanted to know more about it. On YouTube you could watch some delay tests, which were made with the help of video …
“My car was 3D printed, if you like my design (i doubt :P) you can download it from here or thingiverse. This car can drive by itself avoiding obstacles or be controlled by your smartphone with android. I made special …
“Hydrogen is a clean and renewable energy carrier that can power vehicles, with water as the only emission. Unfortunately, hydrogen gas is highly flammable when mixed with air, so very efficient and effective sensors are needed. Now, researchers from Chalmers …
“VCU physics professor Loren Picco, Ph.D., is among a team of researchers that is the first to produce quantities of potentially revolutionary ribbons of phosphorene. Since the isolation of 2-dimensional phosphorene — the phosphorus equivalent of graphene — in 2014, more …