4-Начин Реле Модул Ниско Ниво 3V Со Светлосна Табла со Индикатор за Светло за Дома Апаратот Контрола

Карактеристики на производот

Item Type:

Relay Module

Description:

Low level:

3V

Control DC or AC signal, can control the maximum 250V AC and 30V DC load. :

Single pole double throw :

Size:

Approx. 74 x 44mm / 2.9 x 1.7in

Notes on the Trigger Mode of High Level and Low Level:

High-level trigger refers to the voltage trigger mode between the signal input terminal and the ground, which can be understood as a method of triggering the signal input terminal and the VCC positive short circuit; :

Low-level triggering refers to the trigger mode in which the voltage between the signal input terminal and ground is OV, which can be understood as a way to trigger the short-circuit between the signal input terminal and GND negative electrode :

Package List:

1 x Relay Module :