Will Cogley on MSN
3D printed Arduino animatronic eye controller build
Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...
Scientists used light to evolve proteins that can switch, sense, and even “compute” inside living cells. Evolution is one of ...
WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module
Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
Interesting Engineering on MSN
Light-powered soft robot jumps 188 times without motor, carries 1,700x its weight
An insect-scale robot that jumps using only light has completed 188 continuous leaps without ...
If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.
Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers have used that green fluorescent protein and similar molecules to light up ...
Homes and Gardens on MSN
IKEA just launched a versatile $3 motion-sensor light that works anywhere – no smart hub required
The new IKEA ANKARLÄGG wireless light emits a gentle glow that requires no hub, smartphone app, or tricky install. And, it's battery-powered ...
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