Remote APP-based synchronization method for local operation on LED lamp intelligent dimmer switch
A technology of intelligent dimming and LED lights, which is applied in light sources, electric light sources, electroluminescent light sources, etc., can solve the problems of local operation and remote app synchronization, and achieve the effects of simple structure, improved accuracy, and stable input
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Embodiment 1
[0029] Such as figure 1 and 5 As shown, the LED light intelligent dimming switch locally operates a remote app synchronization method, the dimming switch includes an LED dimming switch, a gateway and an APP module, and the LED dimming switch includes a touch key module, a single-chip microcomputer module and a ZigBee module, and the touch The button module is connected with the single-chip microcomputer module, and the single-chip microcomputer module is connected with the ZigBee module. The synchronization method is as follows: button scanning: the touch button module receives the action command of the LED light, and then sends the command to the single-chip microcomputer module; signal processing: the single-chip microcomputer operates according to the light adjustment The command outputs the dimming signal to execute the action command on the LED light, and at the same time sends the dimming signal to the gateway through the ZigBee module; signal feedback: the gateway recei...
Embodiment 2
[0032] Such as figure 2 and 3 Shown, compared with embodiment 1, present embodiment has optimized single-chip microcomputer module, and single-chip microcomputer module comprises PIC16F690 chip U6, and ZigBee module comprises ZigBee chip U5, and the pin 12 on the described PIC16F690 chip U6 and the pin 23 on the ZigBee chip U5 Connection, pin 10 on the PIC16F690 chip U6 is connected to pin 22 on the ZigBee chip U5; after the PIC16F690 chip U6 receives the dimming action command, it adjusts the output PWM duty cycle by controlling the pin 5 on the PIC16F690 chip U6 , and then output the dimming signal and control the brightness of the LED lamp. After adjusting the output PWM duty cycle, the PIC16F690 chip U6 sends the output dimming signal to the ZigBee module.
Embodiment 3
[0034] Such as Figure 4 As shown, compared with Example 3, this embodiment optimizes the relay module, the relay module includes a transistor Q2, a diode D2 and a relay, the transistor Q2 is an NPN transistor, and the relay is a Relay-SPST, wherein the base of the transistor Q2 passes through Resistor R15 is connected to the single-chip microcomputer module, the emitter of the triode Q2 is connected to the resistor R15 through the resistor R16, the emitter of the triode Q2 is also grounded, the collector of the triode Q2 is connected to the anode of the diode D2, and the cathode of the diode D2 is connected to the + The diode D2 is connected to a 5V power supply. A capacitor C8 and a relay are connected in parallel on the diode D2. The relay is provided with a switch K1. The switch K1 controls the LED light and is connected to the fire wire L.
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