Esp8266 Chip Not Module Artudino NoDemuu Lua WiFi Internet of บอร์ดพัฒนาอุปกรณ์พร้อมจอ OLED ขนาด 0.91 นิ้ว

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. <br>
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Can be programmed in Arduino and NodeMCU environments. Operation is consistent with NodeMCU. <br>
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     Leads all pins of ESP8266<br>
     12 digital pins can be configured to read, write, IIC, SPI, the middle, PWM and other functions<br>
     1 AD input<br>
     Integrated 0.91-inch 128 * 32 OLED<br>
     Working voltage: 3.3V ~ 7V<br>