ESP8266 WIFI 0.91" Inch OLED Display Development Board NodeMcu For Arduino NEW

Description

Free USPS First Class Shipping. May receive as quickly as in 3 days!
Featured Item
Description
- 100% Brand New
- WIFI Kit 8 is a cost-effective Internet development program of things
- NodeMCU   has built-in USB-TTL serial with  reliable industrial strength CP2104
- Built in lithium battery interface and charging and discharging circuit
- 32 MByte Flash
- WIFI antenna
- 0.91 inches OLED display
- it can be programmed for Arduino and NodeMCU environments
- Support STA/AP/STA + AP three operating modes
- Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)
- 12 digital pins can be configured to read, write, IIC, SPI, medium, PWM and other functions
- 1 AD input
- integrated by 0.91 inches 128 * 32 OLED
- operating voltage: 3.3V ~ 7V
Included in this package
- 1x NodeMcu ESP8266 with OLED Display
- Two set of Matching Pin headers for the ESP8266 Board
Shipping & Payment
Payment
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We require
Paypal
payment only.
- Your order will be cancelled if the payment is not received in one week.
We offer USPS First Class Shipping /
Not Ecomomy
- There is a big difference between USPS First Class Shipping and Economy Shipping
- Ecomomic delivery could take upto 5 days even to reach the seller's local post office
- Economy are collected in bulk by a third courier and shipped to post office to receive a discount
- Our orders are shipped daily and sent to USPS post office directly
- Please place an order with us. You will be pleasantly surprised by our service
Shipping
- Delivery area: We are only shipping within 48 continental United States.
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Delivery method: USPS Priority & USPS First Class. Choose Priority for fast delivery.
- Handling time: 1 business day after receiving payment. If USPS is open, we are open too.
- All our items are shipped with the tracking number.
- Buyers are responsible to provide us with the correct address. Please confirm your address.
Handling And Return
- We accept return within 14 days after delivery.
- Defective items will be exchanged or fully refunded on buyers request.
- 15% restocking fee will be charged on non defective items.
- All items need to be returned in original package with all the supplies.
- Shipping and handling fees are non-refundable under any circumstances.
- Our goal is 100% customer satisfaction.
- Got a problem? No Problem.
Contact us by eBay message system.
- We will reply promptly during business hours.
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- Please do not open a case or leave us a bad feedback. This can only delay our service.
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