Electric Solenoid Lock (9V~12V) SF_DC/Gearmotor Driver GPIO1 Programmable interrupt output (VDD

GPIO1 Programmable interrupt output (VDD logic level)

circuit board

or equal to the set output voltage

freeing up the associated Arduino pins for other shields in the stack

Since this board is a carrier for the A4990

Electric Solenoid Lock (9V~12V) SF_DC/Gearmotor Driver GPIO1 Programmable interrupt output (VDDThis is a high quality electric solenoid lock with steel made case and steel casting parts. It adopts solid and durable latch hook which assured a long usage life over 500 thousand times. Pure copper electromagnetic valve coil, stable performance and temperature tolerance. Plug in external power to unlock it. The electric lock comes with signal feedback by which you can check the state of the lock easily. Use it with other controllers and fittings to