-40%

ESP8266 WIFI Chip 0.91 inch OLED CP2014 ESP8266 WIFI NodeMcu Module for Arduino

$ 4.5

Availability: 100 in stock
  • MPN: NOT
  • Item must be returned within: 30 Days
  • Condition: New
  • Restocking Fee: No
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Brand: NG
  • Motherboard Brand: Unbranded/Generic
  • Return shipping will be paid by: Seller
  • Type: Module

    Description

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    Detail
    WIFI Kit 8 is developed by our company cost-effective Internet of things development program, the main chip using ESP8266, with CP2014USB to serial chip, lithium battery interface and charge and discharge circuit, 32MByte Flash, WIFI antenna, 0.91-inch OLED display.
    Can be programmed in Ard uino and NodeMCU environments. Operation is consistent with NodeMCU.
    Leads all pins of ESP8266
    12 digital pins can be configured to read, write, IIC, SPI, the middle, PWM and other functions
    1 AD input
    Integrated 0.91-inch 128 * 32 OLED
    Working voltage: 3.3V ~ 7V
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