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Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module

Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module

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≥100 Pieces
US $13.99
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Quick Details

Application:
On/off switch control
Type:
Power relay module
Output Type:
5V
Coil Type:
High Sensitivity coil
Circuit:
yes
Connector Type:
Terminal connector
Voltage - Output:
DC5V
Contact Rating (Current):
10A
Voltage - Input:
250V
Switching Voltage:
220V
Current - Input:
NA#
Contact Form:
Pin
Voltage - Load:
NA#
On-State Resistance (Max):
NA#
Current - Output:
NA#
Termination Style:
KF300 connector
Load Current:
NA#
Relay Type:
Power replay
Coil Current:
71.4mA
Coil Voltage:
5V
Series:
Songle-Relay series
Features:
Wifi relay module
Mounting Type:
vertical mounting
Description:
SRD-05VDC-SL-C
Item:
ESP32 Relay Module
Main control chip module:
ESP32-WROOM-32U
Interface:
Wi-Fi and BLE
Channel:
2 channel, 4 channel, 8 channel
Songle Relay model:
SRD-05VDC-SL-C
Relay capacity (per relay):
250Vac/10A, 125Vac/10A, 30VDC/10A
Relay control feature:
Independently controlled
Input:
DC 5-18V
Debugger port:
micro usb

Quick Details

Place of Origin:
Guangdong, China
Brand Name:
DIYmall
Model Number:
FZ2707UA
Application:
On/off switch control
Type:
Power relay module
Output Type:
5V
Coil Type:
High Sensitivity coil
Circuit:
yes
Connector Type:
Terminal connector
Voltage - Output:
DC5V
Contact Rating (Current):
10A
Voltage - Input:
250V
Switching Voltage:
220V
Current - Input:
NA#
Contact Form:
Pin
Voltage - Load:
NA#
On-State Resistance (Max):
NA#
Current - Output:
NA#
Termination Style:
KF300 connector
Load Current:
NA#
Relay Type:
Power replay
Coil Current:
71.4mA
Coil Voltage:
5V
Series:
Songle-Relay series
Features:
Wifi relay module
Mounting Type:
vertical mounting
Description:
SRD-05VDC-SL-C
Item:
ESP32 Relay Module
Main control chip module:
ESP32-WROOM-32U
Interface:
Wi-Fi and BLE
Channel:
2 channel, 4 channel, 8 channel
Songle Relay model:
SRD-05VDC-SL-C
Relay capacity (per relay):
250Vac/10A, 125Vac/10A, 30VDC/10A
Relay control feature:
Independently controlled
Input:
DC 5-18V
Debugger port:
micro usb
Products Description
Customize 2/4/8 Channel ESP32 Relay Module micro USB Interface CH340G onboard ESP32-WROOM-32U WiFi Bluetooth-compatible Module

Please be noted that our APP is not available in APP Store now, only available in Google Play. Please use it with Android Phone.
Please feel free to contact us if you want to custom a module based on ESP or Lora Chipset.


This listing is for clients who need customize his/her own relay module with ESP.

How to customize your board? Here is the information for your reference.

If you just need add any functions based on current board.
1, W hat detailed functions you want the board to realize?
2, Keep ESP32-WROOM-32 module or change to other ESP32 chip module?
3, Do you have any requirement for the pcb size or color?
4, Do you need a DIN housing or waterproof shell?

If you want to make a totally new relay module with ESP32.
1, If you have design, pls provide us detailed documents include gerber file and bom list, and we will quote you then.
2, If you don't have design, we can help you, and our engineer will charge for the design fee, depending on the complicate of the board. Being the case, we need you tell:
2.1, What SOC you want to use?
2.2, Do you need us burn your own firmware in advance?
2.3, What functions do you want it to realize?
2.4, Any requirement for the power supply?
2.5, Any requirement for the pcb size or color?
2.6, Do you need a DIN housing or waterproof shell?
Note: The design fee we charged is not full price, the real cost of design is higher, and we subsidize the design to get production. So we won't share the gerber file and bom list. Kindly understand it, thank you!

If you have any questions, feel free to contact us!

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 BLE 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
APP Store: Not Available now
Google Play: "DIYMall Relay Control" APP (Requires Android : BLE 4.1 or up)
Android APP Link:
https://play.google.com/store/apps/details?id=me.stratux.relaycontrol&rdid=me.stratux.relaycontrol

Pls contact us if you need Burn firmware into relay32s.

Package Included:
1 X ESP32 Relay Module onboard ESP32-WROOM-32U


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
Details Images
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Why Choose Us
Feature:
We offer One-stop-sourcing service, you can send us list of the products you need for quotation.
Advantage:
We support customize service. Contact us if you need One-stop Smart solution & full system design for LoRa, IOT, Wifi Relay Smart Switch etc.
Benefits
Contact us for discounts if you have mass quantity order. If you need place sample quantity for trial order, no problem, kindly feel free to contact us.
Contacts
Please contact us if you have any special requirement for the products or packaging or shipping instruction, we will be glad to hear from you and look forward to the cooperation with you.(betty@unikelc.com)
Tips
For EU orders, kindly provide your VAT & EORI number when you placed the order.
If you have any shipping marks to be put on box, you can leave notes or contact us after purchase.
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