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ESP8266 WIFI Chip 0.91 inch OLED CP2014 32Mb Flash ESP 8266 Module Internet of things Board PCB for NodeMcu for Arduino


Product Description
QQ20170918120120
Description
WIFI Kit 8 is a cost-effective Internet of things development program the main chip using ESP8266 with CP2014 USB 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
3

 

Onboard WIFI function
WIFI
 
Onboard lithium battery charge and discharge circuit and interface (battery is not included in the parcel)
 
Pitch spacing 2.54 * 16.2 mm can be inserted directly on the breadboard
 
Shipping list: only have board and Not welded
 
Perfect support Ard uino development environment Win 7 above operating system without manual installation of the driver you can brush NodeMCU firmware a lot of technical information and routines please submit the order to the customer service request.
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