Description
Details
Hailege 2pcs 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger: 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger. Using SMD OPTOCOUPLER isolation.
Key features
- 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger
- Using SMD OPTOCOUPLER isolation
- High and Low Level Trigger
Product specifics
- Brand: Hailege
- Category: 3D Printer Interface & Driver Modules
- Model: H-1-0371
- Part number: H-1-0371