Red 0.8Inch 4Bit LED Electronic Clock Display Module DS3231 RTC Module Timer Module Alarm Clock Module Digital Clock for Car

Red 0.8Inch 4Bit LED Electronic Clock Display Module DS3231 RTC Module Timer Module Alarm Clock Module Digital Clock for Car 1.Descriptions: It is a Clock Display Module which can display time.It has a built-in battery, so it can keep the parameters accurate even if the power is removed.2.Features: 1>.Display time 2>.Support power-down parameter memory function 3>.Verifiable parameters3.Parameters: 1>.Product name: Clock Display Module 2>.Work Voltage:DC 5.0V 3>.Display:0.8inch 4Bit 4>.Clock IC:DS3231 5>.Display color:Red 6>.Work Temperature:-40℃~80℃ 7>.Work Humidity:10%~90%RH 8>.Display Size:72*26*13.2mm4.Set Function: 1>.Default display time by Hour:Minute. 2>.Press SET button enter into set mode or switch set parameters. 3>.The UP button just can increase parameter value at set mode. 4>.The 1st press Down button to set hour and flashing.Then press add button to change value. 5>.The 2nd press Down button to set minute and flashing.Then press UP button to change value. 6>.The 3rd press Down button to set second and flashing.Then press UP button to change value. 7>.The 4th press Down button to save set parameters and return to normal display mode.5.Application: 1>.Car decoration 2>.Home application 3>.Working hours reminder

• Red 0.8Inch 4Bit LED Electronic Clock Display Module DS3231 RTC Module Timer Module Alarm Clock Module Digital Clock for Car