Featured

DIYmall ESP32S 4 Channel Wifi Bluetooth Relay Module with ESP32-Wroom-32U

DIYmall ESP32S 4 Channel Wifi Bluetooth Relay Module with ESP32-Wroom-32U
Click image for Gallery
  • Product Code: FZ2707U-ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay
  • Availability: In Stock
  • $16.99
  • Ex Tax: $16.99
  • Price in reward points: 3
  • 2 or more $15.99
  • 5 or more $13.99
  • 10 or more $12.99
  • 30 or more $11.99

Available Options

- +



Tags: ESP32-Wroom-32U, ESP32S, Wifi Bluetooth Relay Module, serial module, CP2101, CP2104, CH340G, 2.4G antenna

Description:
Input: 6V 0.750A (NOTE: if the board can not 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: Bluetooth 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 Bluetooth 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

IOS APP: The "DIYMall Relay Control" app in the App Store and Play Store are able to control the relays both over Wi-Fi and Bluetooth
Android APP: https://play.google.com/store/apps/details?id=me.stratux.relaycontrol&rdid=me.stratux.relaycontrol
Requires Android : 4.1 and up
Document link: http://www.diymalls.com/files/FZ2707-esp32-bluetooth-relay-module.zip


Burn firmware into relay32s document link  https://docs.google.com/document/d/125ujB6bSEWc8bq_fa7Ik3ZP5G5l330k05B_sUy0-wmc/edit


Package Included:

Default Option 1: FZ2707 ($16.99/pc)

1 X ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay Module

Option 2: FZ2707U+FZ1313 ($19.25/pc)

1 X ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay Module

1 X 2.4G WiFi Antenna with SMA Cable

Option 3: FZ2707U+FZ0910 ($19.45/pc)

1 X ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay Module

1 X CP2102 Module With DTR Pin

Option 4: FZ2707U+FZ3954 ($19.49/pc)

1 X ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay Module

1 X CP2104 USB to TTL Serial Module

Option 5: FZ2707U+FZ1763 ($18.99/pc)

1 X ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay Module

1 X USB 2.0 To TTL 6Pin CH340G Converter

Option 6: FZ2707U+FZ2760 ($20.8/pc)

1 X ESP32-Wroom-32U ESP32S 4 Channel Wifi Bluetooth Relay Module

1 X 6-in-1 CP2102 USB to UART Multi-function Serial Module


FAQ:
Q: Does this module include a web server?
A: Yes, simple HTTP GET requests to 1) turn on/off module, 2) get states of relays in JSON format

Q: Can the module be controlled by a browser on a PC (Firefox / Windows)?
A: Yes. http://192.168.1.1/h1 (activate relay 1), http://192.168.1.1/l1 (deactivate relay 1), http://192.168.1.1/j (JSON format, information on all relay states)

Q:Can the module operate in client state, and connect to my existing AP, so I can control it over my existing LAN?
A: AP only, but can send the firmware to the user to modify easily to add to client state if the user is advanced (just need usb-to-serial). Requires firmware change.

Q:And then, using port forwarding, can I control if over WAN?
A: If you do the above firmware change and you set up the relay client as the DMZ, yes
 

Q: But I don't know how to compile this file using mingw32. Could You help me once more time?
A: Sorry, I do not know how to use it
But you can post this request in espressif forum, there should someone will help you
Here is link
https://docs.espressif.com/projects/esp-idf/en/latest/get-started/windows-setup.html



 



Write a review

Note: HTML is not translated!
    Bad           Good

Related Products