L7809-TO220 Voltage Regulator
A L7809-TO220 Voltage Regulator.
(SEM IVA 12.81€)
A L7809-TO220 Voltage Regulator.
Pack LED Strip RGB for decoration. Great for illuminating spaces and giving color to projects.
The ITEAD buzzer can be connected to the digital port, when the output is low, the buzzer will emit a long tone . If connected to an analog , the beep can produce a variety of tones .