DC 5V 16-Channel Wireless WIFI Module IoT ESP32 Relay Driver Remote Controller 16Bit Switch Module APP Transceiver
It is a 16-bit relay driver module.It can realize mobile phone,computer,remote control.
1>.Built-in test code
2>.Multi-bit IoT control
3>.ESP32 main control chip
4>.Mobile phone/computer/remote control
5>.Support programming mode
6>.Easy installation,easy handling and can be activated immediately and stably
7>.APP supports multiple languages
8>.Reserved firmware update interface
1>.Product Name:16-Bit Relay Driver Module
2>.Working Voltage:DC 5V
3>.Chip:ESP32 main control chip
4.Instructions for Use:
1>.The ESP32 remote module is used as a hotspot,please connect the wifi hotspot first.
2>.Programming Mode:When programming is normally closed,reconnecting the power module is programming mode.When the programming is normally open,reconnecting the power module is the operating mode.
1>.Install APP on the phone and complete the registration.
2>.Mobile phone connects to your home Wifi.
3>.Connect the module according to the instructions on the APP.
4>.After the pairing is successfully added,the device's buttons will appear on the phone's homepage.
1>."Program" is the mode selection.
2>.When programming is normally closed,re-power on to enter the programming mode.
3>.When programming is normally open,re-power on will enter the operating mode.