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“Rutgers engineers have created a highly effective way to paint complex 3D-printed objects, such as lightweight frames for aircraft and biomedical stents, that could save manufacturers time and money and provide new opportunities to create “smart skins” for printed parts …
“The same material you’ll find at the tip of a pencil—graphite—has long been a key component in today’s lithium-ion batteries. As our reliance on these batteries increases, however, graphite-based electrodes are due for an upgrade. For …
““Thermogalvanic Hydrogel for Synchronous Evaporative Cooling and Low-Grade Heat Energy Harvesting” Nano Letters Using electronic devices for too long can cause them to overheat, which might slow them down, damage their components or even make them explode or catch fire …
“alles is a many-speaker distributed mesh synthesizer that responds to control signals over WiFi. Each synth supports up to 10 additive sine, saw, pulse/square, noise and triangle oscillators, a Karplus-Strong string implementation, and a full FM stage including support …
“Using an Arduino UNO and Nano to display Air Pressure on an analogue display using 3 stepper motors Air Pressure in hPa (Hectopascal) is displayed on the large main dial and is updated every 10 minutes. There are 2 secondary …
“A Fun version of the Minesweeper game, using Arduino Leonardo, 8x8 NeoMatrix Led Array, Button and Joystick Module. Supplies: 1x Arduino Leonardo 1x Neomatrix Led Array 8x8 1x Joystick thumb module 1x Push Button (optional)”
“Pulse oximeters are standard instruments for hospital settings. Using the relative absorbances of oxygenated and deoxygenated hemoglobin, these devices determine the percentage of a patient’s blood that is oxygenated (a healthy range being 94-98%). This figure can be lifesaving …
“This is a small Arduino module for measuring TrueRMS voltage. The meter displays the rms voltage in mV with digits and an analog level scale. The module is intended as a “build in” module for monitoring a signal.”
“Super easy project using an arduino uno to detect speed of various moving objects with the help of a pair of IR sensors and get the speed.”
“P10 is one type of Dot Matrix Display that is often used in arduino / microcontroller projects. like running text, score boards, billboards and so on. In this project I will make a display counter that operates using wireless RF remote …