Custom WiFi clock module for 0.96 inch OLED display provides ESP8266 factory firmware schematic SPIWiFi clock module for 0.96 inch OLED Manufacturer

Sku:LC-ESP12-CLK-096

ESP8266 0.96 inch OLED Clock module weather PM2.5 Perpetual calendar ESP-12F LCD development board Overview: LC ESP8266 0.96 inch OLED Clock module integrated ESP-12F module ,0.96inch OLED display ,RTC Perpetual calendar clock chip and CR1220 battery, provide matching configuration software, Can be used for DIY own LCD WiFi clock / weather station. Lead to the ESP8266 programming port, if you are interesting this product you can make it secondary development . Funcation 1,onboard mature and stable ESP-12F WiFi module, high capacity 4M Byte Flash 2, onboard 12C communication Interface 0.96 inch OLED display 3,Provide reference codes and documents in environments such as OLED display 51 and STM32 4,onboard PCF8563T clock circuit,even if disconnect power, also can working normally. 5,reserved ESP8266 UART interface ,support secondary development and program yourself hardware. 6, provide ESP8266 factory firmware, schematic. 7, Power supply: Micro USB 5V power supply 8,double layer structure design, small size and good appearance, DIY WiFi clock best choice . Hardware introduction and description board size : 29*29mm weight:13g

1, 0.96 inch OLED display: drive IC for SSD1306 2, ESP-12F WiFi module : Flash Capacity is 4MByte 3, Micro USB 5V power supply interface 4,PCF8563T click chip 5, CR1220 Button Battery : supply power for clock circuit after disconnect 6, UART program download interface: when download IO0 with GND short connect, 3V3,TXD,RXD,GND connect external TTL serial port module separately (such us FT232 module )3V3,RXD,TXD,GND,disconnect the IO0 and GND links after the download is complete. 7, OLED interface:separately SDA,SCL,GND,3V3 Connect network description The module has been burned before leaving the factory, when customers using need let connect the router (2.4GHz WiFi), then set city , then you can get correct time and weather information , Proceed as follows: 1, wifi click module through USB power ,then Android/Apple phone connecting wiif ,wechat pays attention to the “Lexin Information Technology” public number, then clicks on the shop--Airkiss equipment, enter the WiFi password and click "Connect"