HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger
Product Description
HiLetgo 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger
- HiLetgo 12V 4 Channel Relay Module
- Using SMD OPTOCOUPLER isolation
- High and Low Level Trigger
Technical Specifications
You might also like
QTHAIR 18A Water Wave Human Hair Bundles Brazilian Virgin Water Wave Curly Human Hair 1 Bundle 100g Unprocessed Human Hair Extension for Black Women
6V 4.5Ah LiFePO4 Battery, Intelligent BMS Rechargeable Lithium Iron Phosphate Battery for Ride On Toys/Deer Feeder/Emergency Lighting/Solar Systems//Electronic Scales, 2000 Times Deep Cycles
Dark Shadows: The Original Series Story Digest
Miro (Taschen 25th Anniversary)
Westinghouse 16” Oscilating Stand Fan, White
The Best Advanced Paper Aircraft Book 1: Long Distance Gliders, Performance Paper Airplanes, and Gliders with Landing Gear
4:1 Heat Shrink Tubing Kit, 500 Pcs Wire Heat Shrink Tubing with Adhesive Lined, Marine Grade Dual Wall Heat Shrink Wrap, Industrial Electrical Heat-Shrink Tubing, Waterproof Shrink Tubing for Wires
Global Industrial Industrial Grade Retractable Reel, 3/8"x 25' Hose, 300 PSI