I've imported Arduino kits from Oky Newstar for several years now; the service of your team is outstanding. I think I can comfortably say I have been NEVER let down by you, which is incredible knowing how many big name companies there are right now in this industry.
—— Ms. Corrine -- America
Your team can always quickly understand and meet my requirement, I've been highly recommending your company to some friends, and I hope to have many more enjoyable business experiences with Oky Newstar.
5V 9V 12V 24V Two 2 Channel PCB Relay Module With optocoupler Specifications: Suitable for: SCM development, home appliance control Operating Voltage 5V/12V for optional Operating Temperature: -40C ~ 150C ... Read More
Demo Code Relay Module For Arduino , 5v / 12v 4-Channel Relay Module Quick details: 1. the module uses genuine quality relay 2. stable performance 3.the module can be high or low by a jumper setting trigger 4... Read More
HOT sale relay module 12v relay price, 5V / 9V/12V /24V 8 Channel Relay Module Specifications: 1, 8 Road, optically isolated, safe, reliable, high noise immunity. 2, can be selected by jumper relay and TTL or ... Read More
16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. ... Read More
Demo Code 4-channel Arduino Relay Module , 5V / 12V Relay Control Module Description: 1.The input signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low ... Read More
5V 4 Channel Relay Module For Arduino , demo code Relay Control Module Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package ... Read More
Digital Arduino Solid State Relay Shield Household Appliances Control Module Description: It lets board following loads, such as LED lights, DC motors, miniature pumps, solenoid valves Pluggable interface ... Read More
