ESP8266 0.96 Inch OLED Clock Module Weather PM2.5 Perpetual Calendar ESP-12F LCD Development Board

ESP8266 0.96 Inch OLED Clock Module Weather PM2.5 Perpetual Calendar ESP-12F LCD Development Board

ESP8266 0.96 Inch OLED Clock Module Weather PM2.5 Perpetual Calendar ESP-12F LCD Development Board

SKU:XF0073
Regular price $10.99 USD

Interface Description:
  • Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;
  • Onboard I2C communication interface 0.96 inch OLED display;
  • Onboard PCF8563T clock circuit, it can run normally even if the power is off;
  • The ESP8266 UART interface is reserved to support the second time and write your own firmware;
  • Power supply: MICRO USB 5V power supply;
  • Double-layer structure design, small size and good appearance, the best choice for DIY WIFI clock
 
360截图16540531134453
  • ① 0.96 inch OLED display: the driver IC is SSD1306;
  • ② ESP12FWF module: FLASH capacity is 4 MBYTE;
  • ③ MICRO USB5V power supply interface;
  • ④ PCF8563T clock chip;
  • ⑤ CR1220 button battery; supply power to clock circuit after power off
  • ⑤ UART program download interface: IO0 and GND are shorted when downloading, 3V3, TXD, RXD, GND are respectively
  • Connect to 3V3, RXD, TXD, GND of external TTL serial port module (such as FT232 module), download
 
未标题-121_副本
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Interface Description:
  • Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;
  • Onboard I2C communication interface 0.96 inch OLED display;
  • Onboard PCF8563T clock circuit, it can run normally even if the power is off;
  • The ESP8266 UART interface is reserved to support the second time and write your own firmware;
  • Power supply: MICRO USB 5V power supply;
  • Double-layer structure design, small size and good appearance, the best choice for DIY WIFI clock
 
360截图16540531134453
  • ① 0.96 inch OLED display: the driver IC is SSD1306;
  • ② ESP12FWF module: FLASH capacity is 4 MBYTE;
  • ③ MICRO USB5V power supply interface;
  • ④ PCF8563T clock chip;
  • ⑤ CR1220 button battery; supply power to clock circuit after power off
  • ⑤ UART program download interface: IO0 and GND are shorted when downloading, 3V3, TXD, RXD, GND are respectively
  • Connect to 3V3, RXD, TXD, GND of external TTL serial port module (such as FT232 module), download
 
未标题-121_副本