4 Channel Relay Module ESP32 WiFi Wireless Remote Control 3M for Android no IOS

 

 

Input: 6V 0.750A (If the board doesn't work, please change power to 9V 1A or 12V 1A)

Relay capacity (per relay): 250Vac/10A, 125Vac/10A, 30VDC/10A

Relays: 4 independently controlled via ESP32

Interface: Blue and Wi-Fi

 

The relays can be switched on and off individually via BLE or Wi-Fi connection. Upon startup, the module creates a WPA2 protected Wi-Fi access point and BLE server. Over Wi-Fi, the relay states can be controlled with a simple GET statement for easy integration with your applications. The Wi-Fi webserver provides a JSON interface for relay states. A Blue GATT server is created and can be used concurrently with the Wi-Fi access point.

Wifi connection, the wifi name is TEST, password is 123456789

Android APP(Requires 4.1 and up): https://play.google.com/store/apps/details?id=me.stratux.relaycontrol&rdid=me.stratux.relaycontrol

 

 

Antenna length:10.8cm

Cable length:16cm

Extended range 3BI Adjustable WiFi Antenna with gold plated U.FL to Female SMA connection cable. If you are looking for extended WiFi range from your ESP8266, CC3000 or other WiFi based projects then this Antenna package is what you need.

If you have a U.FL connector (the ity bity one) then use the cable, else the next most popular is the full size SMA connector in which case the 3DBI Antenna will screw on directly.

 

 

Core chip: CP2102

Small size：3.1 x 1,8cm

Compatible with 3.3V and 5V

Power suppy output

Overcurrent protection

TTL level interface

RS232 level interface

RS485 level interface

Four level can exchange freely

High-speed communication

DTR,RTS signal

Support usb to ttl, usb to 232, usb to 485,ttl to 232, ttl to 485, 232 to 485

 

 

Input:100-240V,50-60Hz, 0.6A max

Outpout:6.0V 600mA

Plug: EU, US standard

DC cable:UL2468 AG24

Cable length:1.2m

DC connector size:5.5X2.1CM

Power polarity: inside is positive, outside is negative