Ttgo Esp8266 Placa Wifi Arduino 0.91 Oled Display

$1.155,00

Hasta 12 cuotas

Medios de envío

Pin header no welding in default!if need welded pls contact us before order.

ESP Kit HTIT series manual (example code include) download link : https://pan.baidu.com/s/1kVuZHdl 
WIFI Kit 8 is a cost-effective Internet of things development program developed by our company, 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 Arduino 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 
This package default not include the Lithium battery