When you hear "6-axis robot arm," what comes to mind? A Fanuc arm inside a factory cage, welding 24 hours a day without rest. A white Yaskawa arm moving wafers in a semiconductor plant. The ...
Studies on the longitudinal distribution of seeds in the sowing row seek to improve crop homogeneity, thus generating high productivity. In this context, seed tubes must be analyzed for their angular ...
The recently released Valve Steam Machine is somewhat awkward in that it uses a custom, non-standard PCB and non-standard ...
Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...
Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...
An influencer known online as CircuitCindy has gone viral after building a fully functional, internet-connected treat-dispensing slot machine for her cat from scratch, complete with spinning reels, a ...
At Aftermath, Chris Person (who else?) explains how to hack together a bootleg Steam Machine using a cheap castoff cryptomining GPU. It’s a high-effort, low-cost build made possible by 3D printing, ...
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