M5Stack Faces Kit power There is on-board DS1307RTC timing

There is on-board DS1307RTC timing on the IOT:bit as below picture

For parallel and cooperative making

LED has wide applications

When we slide the switch to the end marked O

& Amazon Fire OS

M5Stack Faces Kit power There is on-board DS1307RTC timingFACES Kit FACES Kit is a kit composed of M5Core GRAY, functional keyboards, FACES Base, FACES Charger and some accessories(including DuPont lines, lanyard, M3 fixing screws and so on). Currently, the functional keyboards are composed of GameBoy, Calculator and QWERTY (For each functional keyboard, its integrated MEGA328 chip, so that when you press a button, a corresponding value(hexadecimal format) will be sent from keyboard to M5Core. They(keyboard