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“Hand solderable RP2040 for smaller DIY designs. The RP2040, is a cheap dual-core cortex m0+ MCU and has excellent software support! The RPI PICO is perfect for DIY projects, but its humongous size, makes it not ideal for slimmer projects …
“A digital stethoscope that auscultates and detects abnormalities in the respiratory system using tinyML at the edge. Story As the 2nd wave of covid unfolds throughout the world, sustaining through the pandemic has become an everyday challenge. Due to the …
“Today i show you how i made this weather station with integrated e-ink screen. Background Two years ago I build a Wemos D1 based weather station with two DHT22 sensors and the same eink display. I need it to monitor …
“In lab tests, researchers found that an optimized ankle exoskeleton system increased participants’ walking speed by about 40 percent compared with their regular speed. The researchers hope someday to help restore walking speed in older adults. Being unable to walk …
“University at Buffalo researchers identify machines by their unique ‘hot end,’ could aid intellectual property, security 3D printing is transforming everything from fashion and health care to transportation and toys. But this rapidly evolving technology, also known as additive manufacturing …
“MechE’s Aaron Johnson’s Robomechanics Lab is looking to nature for robotic tail designs that make orientation tasks easier for moving robots. From lizards to kangaroos, many animals with tails possess an agility that allows them to turn or …
“A small project on Arduino that prints notifications coming to your phone: messages from various instant messengers, news from Twitter and everything else. Such a “telegraph apparatus” was conceived as an interesting toy without serious use, but, as it turned …
“In this DIY Science Project using Arduino, I am gonna show you how I made this time caching glove using just an Arduino, accelerometer, and some Led. Using this, you can make something look like its frozen in time, move …
“New technology developed by Berkeley Lab and UC Berkeley could steer plastics away from landfills and oceans – and into your backyard compost bin Despite our efforts to sort and recycle, less than 9% of plastic gets recycled in the U …
“COVID is spread by micro droplets that hang in the air for hours. Statistically it does not appear to be spread by surfaces so a lot of the rules that we use for keeping safe are unlikely to help—breath …