Relay&Relay Module

The new stable version of the perfect car headlights daytime running lights LED lights automatically light control circuit module Application: Car auto headlight conversion , daytime running lights modification , solar LED lights automatically control , street lighting control, lighting ...Read More

5v/9v/12v raindrops controller module; raindrop sensor module; foliar moisture anhydrous turning on the switch. Usage: Arduino robot kit , rain , rain, humidity sensor plant leaves can be used to monitor a variety of weather conditions , and with relay output directly control the motor and...Read More

Uses: 2-way light detection , brightness detection, by detecting the brightness potentiometer adjustable valve point , comes relays, do all kinds of brightness detection switch , you can control all kinds of lights, turn on automatically at night , during the day and automatically turns...Read More

Product description: 1 This product is geared placket, gated alarm, burglar or appliance control products developed with a variety of magnetic switches select 2 relay output terminal blocks can directly control appliances, alarms, placket switches, etc., can take 220V 10...Read More

12V relay module plus tilt sensor, tilt dumping protection devices, alarm trigger module Uses: Various angle sensor , tilt sensor dumping sensor outputs with relays, directly connected to the high current loads , can be applied to a variety of instruments and equipment dumping protection...Read More

Uses: Various angle sensor , tilt sensor dumping sensor outputs with relays, directly connected to the high current loads , can be applied to a variety of instruments and equipment dumping protection , appliance dumping protection. Module Features : 1 , the sensor sensitivit...Read More

5V soil moisture sensor controller module, automatic watering below the humidity starts Uses: By adjusting potentiometer control soil moisture threshold , can automatically vegetable garden , garden automatic watering, soil moisture control household pots , a variety of electronic compet...Read More

5v/12v/24v Auto-sensing light control delay module，Light search light detection switch module light sensitivity adjustable trigger delay and delay ultra-stable The new light control detection delay module for sensing light when the relay is triggered , and a delay off feature, with multi-tu...Read More

Uses: Various alarm sensor module , earthquake alarm, motorcycles, electric bicycle alarm is triggered , two -output control, with relay output , you can do two conditions trigger directly connected with AC power products. Module Features : 1, using the company's normally ...Read More

2-way tilt sensor plus relay module, sensor protection module dumping dumping alarm module Uses: Dumping a variety of devices , tilt alarm, angle detection , two -way detection output control with relay output , you can do two conditions trigger the output end of the series ( with door )...Read More