Cytron ESP8266 WiFi Shield V2.0 W/ Micro SD Card Slot For Arduino Uno

Cytron ESP8266 WiFi Shield V2.0 W/ Micro SD Card Slot For Arduino Uno

Because of IoT (Internet of Thing), everything is connected to the Internet, a crucial element is WiFi that provides the wireless connection to the Internet. We have been carrying the ESP module and many have used it. However, it is not user-friendly enough for the beginner. The Cytron ESP8266 WiFi Shield is 3.3V powered and the pins are not properly broken out. Integrating it to PIC or Arduino will require some skill and electronics interface.

With Cytron ESP8266 WiFi Shield it will be plug and use for Arduino user. The Cytron ESP8266 WiFi Shield V2.0 W/ Micro SD Card Slot For Arduino Uno comes pre-assembled with ESP8266-12 WROOM-02 module which offers WiFi connection to your Arduino board or project.

No additional soldering or wiring needed, just stack the shield on to UNO; Mega2560 or any compatible Arduino main board, select the pins for Serial communication with mini jumpers and the hardware connection is completed. The focus in program development, and the good news; there are plenty of libraries that you can utilize, we will show you the steps

The WROOM-02 comes pre-flashed with an AT-command firmware, so it can be controlled by any UART/Serial; but it also breaks out and provides command access to all of the ESP8266’s I/O. The shield itself does not limit to AT command, we have breakout most of the IO and you can program the WROOM-02 module directly.

Whether you want to add AT commands of your own; or flash custom firmware on the ESP8266, this feature may come in very handy especially with it utilizing the UART pin selectors.

UART/Serial communication pins can be configured/selected via mini jumpers

1. USB – Direct to Arduino USB to Serial pin for flashing ESP8266 directly.
2. D0/D1 – Hardware Serial pin of Arduino UNO and CT-UNO.
3. D2, D3, D8, D9, D10, D11, D12, D13 – Software serial pins.

Compatibility:

1. UNO R3.
2. Mega 2560.
3. many other Arduino compatible mainboards.

Features :

1. Arduino R3 Layout, compatible with:
1. Arduino UNO R3.
2. Arduino Leonardo.
3. many other Arduino compatible main boards.
2. Onboard 3.3V voltage regulator for WROOM-02 module, 500mA max current output.
3. Each and every board is preassembled and tested before it is being shipped out to you.
4. UART/Serial communication pins can be configured/selected via mini jumpers:
5.  
1. USB – Direct to Arduino USB to Serial pin for flashing ESP8266 directly.
2. D0/D1 – Hardware Serial pin of Arduino UNO and CT-UNO.
3. D2, D3, D8, D9, D10, D11, D12, D13 – Software serial pins.
6. 802.11 b/g/n.
7. Support Wi-Fi Direct (P2P), soft-AP.
8. Integrated TCP/IP protocol stack.
9. Integrated TR switch, balun, LNA, power amplifier and matching network.
10. Integrated PLLs, regulators, DCXO and power management units.
11. Integrated low power 32-bit CPU could be used as an application processor.
12. +19.5dBm output power in 802.11b mode.
13. Basically, Rev2.0 utilize WROOM-02 instead of ESP8266-12 as the WiFi module.

Package Includes :

1 x  Cytron ESP8266 WiFi Shield V2.0 W/ Micro SD Card Slot For Arduino Uno.

Due to the nature of hobby, we DO NOT provide any kind of warranty/guarantee/OR WILL NOT TAKE BACK any kind of products sold at www.havochobby.com /.in (HAVOC HOBBY).

Although we assure you all of the products are maintained through a strict QC from manufacturer itself. If you have any technical query after your purchase, you can directly call us or WhatsApp us on (+91) 9535545654. We will try our best to solve the query for the same.

Frequent questions on Return Policy:

QUE:- My product is completely working but of no use to me will HAVOC HOBBY accept return?

ANS:-  Due to the nature of hobby, we DO NOT provide any kind of warranty/guarantee/OR WILL NOT TAKE BACK any kind of products sold at www.havochobby.com /.in (HAVOC HOBBY).

QUE:I have purchased one product  through courier and during transit, it got damaged. Will HAVOC HOBBY accept return?

ANS:- Please note that Havoc Hobby Center has a different section to do professional strong packing. The team will send the images and videos of the products and packing prior to the dispatch. Any damage during the transit will be the responsibility of the customer as we dont have control on any courier service. If customer has any difference of opinion in this matter shall be arranged their own pick up service

QUE:- I have purchased one product which is sealed , since I purchased wrongly I need to exchange the product

ANS:- HAVOC HOBBY CENTER  may not exchange / accept return the item once sold.

• As a matter of facts almost all the products have return restrictions as it cannot be sold to another customer since its related to electronics, We urge customers to select products properly while ordering. If for some reason we do provide a Refund it will be in form of Coupon Codes only for next purchase.
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