Voice Control Lamp Door Relay Offline Short and Lock-self Module LD3322-1C-MCU DC5V

Generalization This board can control the relay work by voice and it doesn t need to rely on any network Users only need to say the key words to control the relay At the same time the board also supports on board key control After receiving the command there will be a response voice And the high configuration version also supports 433M wireless remote control It is suitable for lamp modification and access control modification Parameters Power supply DC 5V 1ASize 66 38 28mmRelay parameters 250V 10A SRD 05VDC SL C Relay output Support inching and self locking Current 70MA 90MA Weight 40g Basic 70g with 433M function Software framework How to use 1 Connect the wiring of controlled equipment 2 Connect the microphone and loudspeaker 3 Connect the 5V power supply wait for the device to play a small piece of music and the device can work normally 4 The device is dormant by default You need to call Jack to wake him up After wake up you can carry out specific command control relay If there is no command within 20 seconds the device will go to sleep again 5 The local button can control the relay at any time and the relay status can be flipped every time 6 If you choose a product with 433M function you need to pair it before using the remote control for the first time The method is as follows when the device is powered on press the pairing button once and the indicator light will always be on Press any button on the remote control and the indicator li