Free USPS First Class Shipping. May receive as quickly as in 3 days!












                           
Featured Item













    














Description

























- 100% Brand New





- Uses CH340G instead of CP2102






- NodeMCU   has built-in USB-TTL serial with super reliable industrial strength   CH340G





- CH340G   provides superior stability on all supported platforms





- Communication interface voltage: 3.3V






- Antenna type: Built-in PCB antenna is available





- Wireless 802.11 b/g/n standard





- WiFi at 2.4GHz, support WPA / WPA2 security mode





- Support STA/AP/STA + AP three operating modes






- Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)






- D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA





- AD0: 1 channel ADC





- Power input: 4.5V ~ 9V (10VMAX), USB-powered






- Current: continuous transmission: 70mA (200mA MAX), Standby: <200uA





- Logical current: 0mA-36mA





- Transfer rate: 110-460800bps





- Support UART / GPIO data communication interface





- Support Smart Link Smart Networking






- Working temperature: -40 Cel. ~ + 125 Cel.





- Drive Type: Dual high-power H-bridge driver





- ESP8266 has IO Pin





- Don't need to download resetting






- A great set of tools to develop ESP8266





- Flash size: 4 MByte












Included in this package

























- 1x NodeMcu ESP8266 Board
























    










Shipping & Payment



















Payment












- 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.





- 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.












Customer Support












- Please do not open a case or leave us a bad feedback. This can only delay our service.





- Mon~Fri: 9AM to 5PM | Sa:t 9AM to 12PM | Sun: Closed (Eastern Standard Time)





- If you are happy with your purchase, please leave us a 5 star feedback. Thank you.

























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