Judging from this first project, a DIY pressure plate switch, we think there’s going to be a common theme to follow. [Rich] constructs his pressure plate for almost no cost using cardboard ...

Alignment of the switch plate matters. Ensure the cover plate aligns properly with the holes before tightening the screws to ...

The annual cost for the specialty plate registration is $25 in addition to the customary plate switch out and state registration fees. Revenues generated by the annual registration fees of the ...

Next they install a pressure switch which disables the laser when ... The result is what they call the PCB/Mounting Plate/Educational Schematic/Acrylic thing. Of course, exposed connections ...

That gun was recovered and found to have a sear plate switch, which police said converts it to an automatic weapon. Towns stayed in the vehicle and was taken into custody. Officers recovered ...