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ESP8266 seriell WIFI Witzig Wolke Entwicklung Tafel ESP-12F modul MINI new

Product Description

Description:
This cheap and small Wifi transciever is the perfect solution for home Automation and IoT applications. It can be the replacement of your NRF24L01, it can talk to your Wifi router directly through the UART MCU's (Rx, Tx).
The ESP-12 module is one of the most complete of the ESP family as it allows you to use biggest amount of pins of all of them. You can program this module to work stand alone with the Arduino IDE or with LUA as NodeMCU.
It has an LDR and a WS2812 led already on board for your projects. The board comes with a CH40 micro USB module to program it.
The ESP8266 highly integrated chip, including antenna switch balun, power management converter, so with minimal external circuitry. The system is equipped with ESP8266 manifested leading features are: energy saving VoIP quickly switch between the sleep / wake patterns, with low-power operation adaptive radio bias, front-end signal processing functions.
This version, the ESP8266-03 is one of the smallest versions of this module. It includes a buil-in ceramic antenna.
Specifications:
LDR Lignt Sensor on board
WS2812 Led on board
3x tactile buttons (1x in the Witty board and 2x in theCH340 board)
Supports 3 modes: AP,STA,AP+STA
Dimensions: 24mm x 16mm
Micro USB connection for power and/or programming

 

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If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.

We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

 

We appreciate positive feedback . we always try our best to service every customer . If you have any question,feel freely to contact us,we are always here to offer help .
 
 
All items will be shipped within 1~2 business day after payment. by China post or Singapore post or HK post,
   
Order valus more than $25, we provide free tracking number, order value less than $25, customer need to pay $2 if need tracking number
 
Ship to address provided by ebay if no special notes from buyer .
Delivery Time: Normally, It Takes About 10-30 Business Days to Arrival for most countries.
5-14 days to USA.
10-25 days to Australia / Canada.
14-30 days to major cities in Europe .
4 - 8 weeks to Italy , Brazil ,Russia.
 
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons
 
we specialized in international business for more than 8 years We are professional in international business.
 
We work with Reliable international post service company.we can make sure you can get your items in time
 
We package every parcel very carefully. All items will be tested before shipped.We promise you will get your items in good situation.We seek for long term .
 
Mian business
We selling items with high quality and best price .We mainly selling ICs, electronic component ,electronic modules. PCB board etc
 
We also have customer to find other items that do not selling in our store .pls contact us if you need ,we can always provide the best price.
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