Description
General Info :
- Onboard ESP8266 WIFI module, AP mode can be connected at the same time 5 client
- The module has two ways to work:
(i) mobile phone directly mounted on the WIFI module;
(ii) mobile phone and WIFI module also carried on the router.
How to use :
- Onboard ESP8266 WIFI module has three operating modes: STA (client), AP (hot), STA + AP (client + hot), according to the work of the module to select the corresponding WIFI module mode of operation The
- The module needs to use the serial debugging software on the computer and USB to TTL module to send AT commands to configure the WIFI module, USB to TTL module RX, TX, GND pin, then the module on the TX, RX, GND pin, IN +, IN – 5V power supply.
Transmission distance:
- Open environment, the mobile phone mounted on the WIFI module when the maximum transmission distance of 400m.
- When the WiFI module and mobile phone at the same time carried on the router when the transmission distance according to the router’s signal weakly;
Board function description :
IN +, IN-: 5V power input;
TX, RX, GND: Serial debug pin;
Onboard the ESP8266 WIFI module has three work modes: STA (client), AP (hot), the STA + Ap( hot +client), according to the workings of a module to the corresponding choice of WIFI module working mode. Module need before use serial debugging software and USB to TTL module send serial command was carried out on the WIFI module configuration (don’t power outages after configuration is complete, as some of the parameters of WIFI module cannot be saved when the power is cut off), mobile phone and WIFI module after establishing a network connection can use the phone APP control relay.
Control Commands :
When cell phone equipped with WiFi module sends commands in the following order:
(The default baud rate 115200)
- AT+CWMODE=2, namely AP mode is selected.
- AT+RST, reset.
- AT+CIPMUX=1, open multiple connections.
- AT+CIPSERVER=1,8080, configure the TCP server, set the port.
- AT+CIOBAUD=9600 set the baud rate to 9600. (working in relays to control the baud rate 9600).
- AT+CIFSR to view the AP mode IP address, such as the APIP, “192.168.4.1”.
- Cell phone WIFI signal connection name starts with AI-THINKER or ESP8266.
- In the “TCP connection” address and port into the APP, such as 192.168.4.1 and 8080.
- Click on the grey box relays can be controlled.
Features:
- Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time
- Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay
- Diode effusion protection.
- Short response time
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Return and Refund Policy
Last updated date: September 25, 2022
1. GENERAL
a. This website with the URL of https://roboman.in/ (“Website/Site”) is operated by EASY TECH ELECTRONICS (“We/Our/Us”).
b. We are committed to providing Our customers with the highest quality Products and Services. However, on rare occasions, Products and Services may be found to be faulty or deficient. In such cases, We offer return and refund facilities in accordance with this Refund Policy (“Policy”).
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e. You may initiate the return and refund procedure within the following timeline and rules:
Electronics Item : 7 days replacement.
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3. REFUNDS RULES
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c. We will not process a return if You have placed the order for the wrong product model, colour, or incorrect product or service.
d. When you make a qualifying return, We will refund the full amount, less the original shipping and handling charges.
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f. Return and refund shall be subject to testing and verifying the alleged fault by an authorized person on behalf of Us.
g. If following the testing process, the product is found to be in good working order without defects, We will return the product to you, and the carriage costs of this return will be Your responsibility.
h. The product will be eligible for replacement only if the same product/model is available in stock. In case the same product/model is out of stock, a refund shall be provided.
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l. Please note that the Digital Products are non-returnable unless such Digital Product is materially non-compliant with its specifications or the physical media on which it is supplied is defective.
4. PRODUCTS DAMAGED DURING THE TRANSIT
a. Replacement can be made if the Customer establishes that the product was delivered in defective condition or has physical damage within 24 hours of receipt of the product.
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5. ORDER NOT CONFIRMED BUT AMOUNT DEDUCTED
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6. EXEMPTIONS
a. Notwithstanding the other provisions of this Policy, We may refuse to provide repair, replacement, or refund for a product or service you purchased if:
I. the product purchased is sale items or promotional items (discounts, giveaways, etc.).
II. if the product has been used or opened.
III. the products are not in the same condition as when they were delivered.
IV. misused the product in a way that caused the problem.
V. You knew or were made aware of the problem(s) with the product or service before you purchased it.
VI. Gifts or free services.
VII. the product is broken, tampered or damaged.
VIII. the product is returned after the return window is closed or the Refund Period expires.
IX. Any other exceptions apply under the Consumer Protection Act, 2019.
b. Apart from the aforementioned goods and services, the following goods and services are not eligible for a refund:
old and used products.
7. RULES OF RETURNING THE PRODUCT
a. The request for cancellation of the products can be made in the following manner:
Click on my account and select my order and select the order you placed that you wish to cancel.
You can send an email to
[email protected]
b. You are eligible to return the product only if You return the products in the same condition in which You received them.
c. Pack the product properly and label the product with the order number, return address and Your address.
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g. The order returned must accompany all accessories (including freebies) which were serviced along with the order or else the cost of the accessories shall be recovered from the refund amount.
h. On receipt of the returned product, We will test it to identify the fault You have notified Us.
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8. SHIPPING COST
a. We provide all support to return the product. However, any cost incurred on the packaging or returning of the product shall be borne by the customer itself.
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10. RESPONSE TIME
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c. The period of refund may also depend on various banking and payment channels, and We will not be liable for any errors or delays in a refund due to banks or third-party service providers.
11. CANCELLATION OF RETURN REQUEST
A request for return or refund once made can be cancelled by contacting customer care at
[email protected],.
12. REFUSAL OF RETURN OR REFUND REQUEST
We reserve the right to refuse or cancel any return request if such a request is not in compliance with this Policy or applicable laws.
15. CONTACT US
For any feedback, concern, or query, You may please reach out to Us on the contact details below.
Customer Care:
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