RTC RX8025T Electronic Clock Display Module 4Bit Red LED Thermometer Voltmeter Real Time Clock

1.Descriptions: It is a Clock Voltage Temperature Display Module which can display time, date, voltage, temperature by only one meter.It has a built-in battery, so it can keep the parameters accurate even if the power is removed.It can support custom display mode and users can change the display parameters according to their needs.2.Features: 1>.Display time 2>.Display date 3>.Display work voltage 4>.Display temperature 5>.Custom display parameters 6>.Support power-down parameter memory function 7>.Adjustable display brightness 8>.Verifiable parameters3.Parameters: 1>.Product name: Clock Voltage Temperature Display Module 2>.Work Voltage:DC 8.0V~30.0V 3>.Temperature measurement range:-40℃~120℃ 4>.Voltage measurement range:DC 8.0V~30.0V 5>.Clock IC:DS2321 or RX8025T 6>.Display color:Red 7>.Display:4Bit 8>.Work Temperature:-40℃~80℃ 9>.Work Humidity:10%~90%RH 10>.Display Size:100*25*20mm4.Set Function: 1>.Default display time by Hour:Minute(It can not display in second!) 2>.The different parameters will be displayed after press Right button at the normal display status: 2.1>.Display time. 2.2>.Display date. 2.3>.Display temperature. 2.4>.Display work voltage. 2.5>.The display automatically displays these five parameters in a loop. 3>.The number of display parameters can be set by the setting item ‘dd’ in loop display mode. 4>.Display time interval for each parameter can be set by the setting item ‘dF’ in loop display mode. 5>.Set Parameters: 5.1>.Press Left button enter into set mode or switch set parameters. 5.2>.The Right button just can increase parameter value at set mode. 5.3>.The 1st press Left button to set minute and flashing.Then press Right button to change value. 5.4>.The 2nd press Left button to set hour and flashing.Then press Right button to change value. 5.5>.The 3rd press

• RTC RX8025T Electronic Clock Display Module 4Bit Red LED Thermometer Voltmeter Real Time Clock