Lock-style Solenoid - 12VDC _MAKE_SENSOR_POT Unicorn HAT provides a wash

Unicorn HAT provides a wash of controllable colour that is ideal for mood-lighting

Signal to noise ratio (SNR) of 104 dB A-Wtd (Ref

800 x 480 to be exact

Windows desktop and Macbook (with an HDMI adapter cable)

9") beyond USB port

Lock-style Solenoid - 12VDC _MAKE_SENSOR_POT Unicorn HAT provides a washThis 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