Description:
This 3.3V 1 Channel Relay Module with optocoupler modules is compliant with international safety standards, control and load areas isolation trenches it has a single relay a genuine.
Specifications:
- Model Number: 3.3V
- Voltage: 3.3V
- Usage: General Purpose
- Power Source: DC
Features:
- SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
- Fault-tolerant design, the relay will not move even if the control line is broken.
- 3.3V 1 Channel Relay Module interface is designed humanized, and all the interfaces can be directly connected by wiring terminals, which is very convenient.
Package Included:
1 x 3.3V 1 Channel Relay Module 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal for Arduino