Electronic Components

Electronic Components

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  • Brand: M5Stack
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Mini Relay Module 3A - M5Stack Relay

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Price €5.79 Regular price €6.81

Relay, as its name implies, implements a relay function. The relay can be used as a switch operated electrically through the coil to mechanically operate a switch, where it is sometimes necessary to control a circuit of another voltage and current load through a separate low power signal, such as a digital signal emitted by a mircoprocessor. Up to 30V DC and 220V AC.

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10K Potentiometer Unit - M5Stack Angle

In Stock
Price €5.45 Regular price €6.41

Angle is a 10K potentiometer that can be used for continuous control, such as volume, brightness or engine speed. A potentiometer is a manually adjustable variable resistance with three terminals. Two terminals are connected to a resistive element, the third terminal is connected to an adjustable cleaner. The position of the wiper determines the output voltage. The output voltage is captured and converted by AD in ESP32 on portB.

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