1 Channel 5V Relay Module

1 Channel 5V Relay Module

Description:

This module can be used for microcontroller development board module or home appliance control

Features:

- Trigger mode: high level

 - 5V relay module

 - 5V - 12V TTL control signal

 - Can control DC or AC signal, also 220V AC load

 - Normally open / closed contact

 - Power indicator

 - Controlled lights bright when pull and not shine when disconnect

 - Increase the transistor drive relay coils, control pins high impedance

 - Control pins have pull down circuit to prevent malfunction of relay vacant

Package included:

1 x 5V 1 channel relay module