Electro Permanent Magnet (opengrab EPM V3 R5C) +Cable set UART UAVCAN external button, cable Pixracer, cable Pixhawk.
The OpenGrab EPM v3 is an electropermanent magnet, combining the advantages of electro and permanent magnets. The device creates a very strong magnetic contact with a ferrous target. It supports UAVCAN, RC PWM and push button operation. Theory of operation, The NXP LPC11C24 MCU drives a mosfet connected to a...