Making telemetry work FOR you to save your model, THAT'S what telemetry is for. Coupling a pressure sensor to my pneumatic gear makes sense to monitor pressures and make sure I don't have leaks too but setting up a failsafe is pretty easy.

Use code JOSH10 for 10% off when you checkout at https://www.dubro.com for the hardware you need to finish your models.

Affiliate links:
BuddyRC:
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Merch:
https://joshuaorchardrc.bigcartel.com/