Using DS3231 real-time clock (RTC) chip, the time will continue to run after power off
The single-chip microcomputer uses STC15 single-chip microcomputer
With manual stepless brightness adjustment function
Use more complex static display circuit, display no flicker and high brightness
This product only has the function of displaying the time. It is a 24-hour system and cannot be changed. There is no RGB, alarm clock and other various messy functions.
The power interface is the MICRO USB power supply voltage; 5V power consumption depends on the brightness. High brightness power consumption rises (up to a few watts), low brightness power consumption drops (a few tenths of a watt)
The power cord (data cable) and the charging head (power adapter) need to be prepared by the buyer. Use the Android phone charger and data cable.
At the highest brightness, the power consumption is relatively large. It is recommended to use a charger with 1.5A or above and a middle brightness of 1A.
It is normal for this product to heat up during work
