ESP8266 ESP-12F 0.96 Inch OLED Clock Module 8266 Clock Development Board with 18650 Battery Case CH340 Chip

Description ESP8266 clock module using ESP 12F module with ESP8266 as the core as the main control onboard a 0 96 inch OLED clock chip five way button single cell 18650 lithium battery charging chip the battery can be charged through the microUSB interface Charging and programming ESP8266 Users can develop a different wifi clock based on their own ideas Features 0 96 inch OLED can display the time intuitivelyClock can be calibrated via wifiAccess to 18650 lithium battery can be used anytime anywhereCan charge the 18650 lithium battery there is a charging indicator to indicate the charging status battery not includes Leading pins can be connected to other equipment module developmentMicro USB automatic programming functionFive way button connected to five pins is equivalent to five buttonsBoard size 120 x 30mmWeight 28gPackage included 1 x ESP8266 clock module