Dimmer smart

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Specifications: Item Type: RGB Controller Applicable Lights: RGB led light Voltage: 5-24V Material: Plastic Power Source: DC   Package Included: 1 x LED Dimmer Controller   1. Introduction H801WiFi communicates with Android mobile phones through WiFi to achieve dimming function. Router can be set as an access point, you can connect your phone phone and H801WiFi to the same router. Once the phone and H801WiFi are connected to the same router, you can also set H801WiFi as an wireless access point so that another H801WiFi can connect to it, by this way, multiple H801WiFi can be connected wirelessly to prolong control distance and increase the number of controllers.   2. Performance (1). Connect and control RGB lamps easily by 'LED Dimmer'. (2). Output RGBWW, 3 routes PWM data. (3). Refresh frequency is 500HZ. (4). Support 802.11 b/g/n. (5). Fast transmission, response sensitive. (6). H801WiFi can be controlled separately.  (7). H801WiFi can be controlled by multi phones simultaneously. (8). Built-in dozens of lighting effects. 3. Operation Instruction Connect the phone to H801WiF Step 1: Power on H801WiFi, install 'LED Dimmer' and create shortcut. Duplicate LEDDimmer.apk to phone and click to install, long press the icon and drag it to home screen.   Step 2: Turn on WiFi Power on H801WiFi, click phone pull-down menu, click settings, turn on WLAN, then choose and click 'HCX_******', password is '88888888', enter password and click connect. The pop-up icon indicates WiFi is connected   Step 3: Run LED Dimmer Click LED Dimmer, pops up the following operation interface,slide on color wheel, the light be changed with the color accordingly. Click the button in the middle, the lights will be off. Click the effect selection dialog, there are many effects for choosing. Click menu-Color Rod to set the brightness of each color and playing speed.   4. Connect to the router   If you require your phone to control the lights and surf the internet at the same time, you must connect H801WIFI to the router. Please follow the procedures:   (1). Install LED Dimmer.apk, and turn on WIFI.   (2). Click on menu-- 'Router', click 'WLAN AP', choose the right router, and enter password, then click 'link'. All H801WIFI that can communicate with the phone has been connected to the outer. Connect your phone to router too, after connection, your phone can both surf the internet and control H801WIFI.   5. Product Display

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Feature: We all know what an AC dimmer is; for those who don’t, it’s a kind of a circuit which can control the amount of AC voltage to be given to any device. You can see them in a fan regulator or a light dimmer switch. It's good for a smart home if you need to turn the lighting on and off slowly. The lamp is slow damped, this creates a pleasant effect. Also can control AC/DC motor, electric pump, tools. Pulse Skip Modulation: Another way of doing this is by Pulse Skip Modulation. With PSM, one or more full cycles (sinuswaves) are transferred to the load and then one or more cycles are not. Though effective, it is not a good way to dim lights as there is a chance for flickering. Though it might be tempting, in PSM one should always allow a full sinuswave to be passed to the load, not a half sinus as in that case the load will be fed factually from DC which is not a good thing for most AC loads. The difference between leading edge cutting and PSM is mainly in the software: in both cases one will need a circuit that detects the zero crossing and that can control a triac. A circuit that can do this is easy to build: The zero crossing is directly derived from the rectified mains AC lines – via an optocoupler of course- and gives a signal every time the wave goes through zero. Because the sine wave first goes through double phased rectification, the zero-crossing signal is given regardless whether the sinus wave goes up through zero or down through zero. This signal then can be used to trigger an interrupt in the Arduino. Package includes: 1 x AC Light Dimmer Module

Feature: We all know what an AC dimmer is; for those who don’t, it’s a kind of a circuit which can control the amount of AC voltage to be given to any device. You can see them in a fan regulator or a light dimmer switch. It's good for a smart home if you need to turn the lighting on and off slowly. The lamp is slow damped, this creates a pleasant effect. Also can control AC/DC motor, electric pump, tools. Pulse Skip Modulation: Another way of doing this is by Pulse Skip Modulation. With PSM, one or more full cycles (sinuswaves) are transferred to the load and then one or more cycles are not. Though effective, it is not a good way to dim lights as there is a chance for flickering. Though it might be tempting, in PSM one should always allow a full sinuswave to be passed to the load, not a half sinus as in that case the load will be fed factually from DC which is not a good thing for most AC loads. The difference between leading edge cutting and PSM is mainly in the software: in both cases one will need a circuit that detects the zero crossing and that can control a triac. A circuit that can do this is easy to build: The zero crossing is directly derived from the rectified mains AC lines – via an optocoupler of course- and gives a signal every time the wave goes through zero. Because the sine wave first goes through double phased rectification, the zero-crossing signal is given regardless whether the sinus wave goes up through zero or down through zero. This signal then can be used to trigger an interrupt in the Arduino. Package includes: 3 x AC Light Dimmer Module

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FREE Shipping on this item! This item is sold brand new. It is ordered on demand from our overseas supplier and is shipped from overseas.  Estimated Delivery Time: 50-60 days. We urge you to please read shipping details & transit times before placing your order. --------------------------------------- Voltage: 6V Power: 5W Brand Name: PLAYBULB Voltage: 3.7V Color Temperature: Warm White (2700-3500K) Support Dimmer: Yes Length: 0.28m Shape: Annular Led Bulb Type: Bubble Ball Bulb --------------------------------------- See what else we're selling

Buy 4PCS AC220V E14 4W Dimmable COB LED Candle Light Bulb + Smart WiFi Dimmer Light Switch Work With Ama for R694.00

Features: Brand new version WanSen W160-LED light use for wedding shooting small studio video-shooting and for other video light supply. WanSen W160 LED light use rubber cover casing it feels very good. WanSen W160 LED light can take for Sony F550F570 F770 F970 batteries and 5pcs AA batteries. Using a dimmer to control the LED light intensity and the power also can be supplied by a video camera which you used. A metal body built advanced hot shoe adapter for adjusting different angles which you want. This is the smart LED light but with high power of strong white light. Lower hot when using it. Brand new WanSen W160 For Canon for NIKON for SONY Video Camcorder DV Lamp Light. For SONY for JVC for Canon for Nikon for Pentax for Panasonic for HITACHI for Samsung. Description: Power: 10.5W Voltage: 7.5V Color rending index: more than 85% Center luminous Flux: 1280 Color Temperature Change: 5600K/3200K Color Temperature by using yellow filter: 3200K LED video light Color Temperature: 5600K Color Temperature: 5600K Beam Angle: 65 Degrees Power supply: F550 F570 F770 F970 AA battery (Not included) Specifications: Size:133 x 95 x 44mm Main Color:Black Holder: Strong metal body ball holder Package Included: 1 x High Quality WANSEN-W160 Video Light 1 x White filter 1 x Yellow Filter 1 x Hot shoe adpater ball Pan/Tilt Head Notes: Due to the difference between different monitors the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.