[Raul] built a cheap linear actuator out of a drawer slide and a surplus flatbed scanner. A few builds we’ve seen, like the PCB drill press or the horribly inefficient thermostat, used linear ...
What if the future of electric motors didn’t rely on bulky copper windings or heavy steel components? Ziroth outlines how Printed Circuit Board (PCB) motors are flipping the script on traditional ...
Weighing less than 0.5 oz, the MigaOne shape memory alloy (SMA) motor is a linear actuator built directly onto a PCB substrate. The motor is less than 0.1 in. thick and provides a 3/8-in. stroke at ...
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