ESP8266 wifi development board with OLED
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE

MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE

Regular price $12.99 now $11.99 Unit price  per 

Features:

Micro USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures;
Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching);
Onboard 2.4GHz (for Wi-Fi) PCB antenna;
Onboard 0.91-inch 128*32 dot matrix OLED display, which can be used to display debugging information, battery power and other information;
Integrated CP2104 [ https://docs.heltec.cn/#/en/user_manual/establish_serial_connection ] USB to serial port chip, convenient for program downloading, debugging information printing;
Compatible with the Arduino development environment[ https://docs.heltec.cn/#/en/user_manual/how_to_install_esp8266_Arduino ].

 

Specifications:

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, 32M Byte Flash, WIFI antenna, 0.91-inch OLED display.
It can be programmed in Arduino and NodeMCU environments.
Document link:
https://www.adrive.com/public/drzr3P/datasheet%20F000905.rar

 

Packing List:

1 * ESP8266 development board with OLED
2 * Pin headers

MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE
MakerFocus ESP8266 Wifi Development Board with 0.91 Inch OLED Display CP2102 Support Arduino IDE