Fangzheng LiuCurrently, the probes are driven by tiny linear servos, but these actuators are too weak and a little bit noisy. A better linear actuator needs to be designed. Currently, one idea is using a stepper motor with a built-in gear head combined with a long screw.
Probe actuator
A project log for CircuitScout
A DIY Probe Testing system that helps with automatic PCB in-circuit debugging.
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