Módulo Potenciómetro com Botão para Arduino Resistência Variavel
Price
€5.69
Regular price
€6.70
(SEM IVA 2.00€)
Solid State Relay - 8 Channels
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 .