Overview
It is a wireless remote control micro LED control board. It adopts European brand radio frequency wireless data transmission and receiving chip, which has high receiving sensitivity and strong anti-interference ability. It can realize wireless signal input to data output without any additional circuits; learning-type single-chip microcomputer decoding can learn multiple remote controllers ; The operation is simple and flexible. Using MOS tube switches, large currents can be achieved.
Application
1. Power remote control switch for wireless monitoring
2. Can control the switch of the small motor
3. Remote modification control of electronically controlled door locks
Module parameters
Working voltage:DC 5-18V
Working current:1A
Working frequency:315MHZ
Working temperature:-20→∥+70→
High receiving sensitivity:-106 dBm
Size:23*10.8*5 mm
Output mode:inching, self-locking, interlock adjustable
Explanation of the meaning of self-locking/interlock/jogging
Interlock:Press the corresponding key of the remote control, the corresponding relay is turned on, and then press another remote control key; the relay is turned off.
Non-locking, jog:Press the remote control key by hand, the corresponding relay is turned on, and the remote control key is released; the corresponding relay is turned off.
Self-locking:Press the remote control button once to turn on the relay, and press the remote control button again to turn off the relay.
Application range:various LED lighting control.
Instructions
Study method
Short-circuit the learning contact for 3 seconds, and the indicator light is off, which means it has entered the learning state; release the learning contact and press any key on the remote control. The indicator light flashes twice and then returns to steady light to indicate successful learning.
Clear code method
Continue to short-circuit the learning contacts, and the indicator light will be cleared from off to steady on.
2-button wireless remote control parameters
Working voltage:DC 6V (2016 battery*2)
Working current:15mA
Quiescent current:0mA
Working frequency:315MHz 433MHz optional
Chip type:fixed code 2260 / learning code (EV1527)
Oscillation resistance:according to customer requirements (usually 4.7)
Launch distance:20M (in open environment)
Modulation method:ASK amplitude modulation
Package included
1 x Remote control (included batteries)
1 x Module
Additional information
| Weight | 0.014 kg |
|---|
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