Lock-style Solenoid - 12VDC _MAKE_SENSOR_POT For more information

For more information

We're still adding library support for all the various things the FONA can do but there may be updates as FONA is used around the world

You'll need to do some light through-hole soldering to attach the headers onto the HAT circuit board

For example you can change the delay between 'typed' characters

Lock-style Solenoid - 12VDC _MAKE_SENSOR_POT For more informationThis Locking Solenoid provides a simple electrically controlled locking mechanism, using a spring loaded metal bolt that retracts when powered, making it ideal for cabinets, enclosures, doors, and access control projects. Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the centre of the coil. This makes the solenoid