Description
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 monitoring2. Can control the switch of the small motor3. Remote modification control of electronically controlled door locks
Module parameters:
Working voltage: DC 5-18VWorking current: ?1AWorking frequency: 315MHZWorking temperature: -20??+70?High receiving sensitivity: -106 dBmSize: 23*10.8*5 mmOutput 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 methodShort-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 methodContinue 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: ?15mAQuiescent current: 0mAWorking frequency: 315MHz 433MHz optionalChip 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
