USB cloDot matrix LED combination cloTemperature time voltage Car DIY Temperature measurement

product description: 1. Multi-functional ultra-thin electronic clomodule, thickne of only 10mm, set time, temperature, voltage as one. 2. It is poible to display a single item individually, or to display the italternately in cycles, and to customize the itto be displayed. 3. Time chuses Epson's RX8025T chip, this chis a clochwith temperature compensation, accurate time. 4. Temperature display range -35~120 degrees. 5. With brightne adjustment function, 5 brightne adjustable. 6. With automatic brightne function, it can achieve darkening at night and brighten during the day. Parameters and Dimensions: 1, the working voltage: DC 5V (MICRO-USB) 2、Dimensions: 93*36*10mm[Long thick] 4, voltage display range: 4.0 ~ 25V 5, temperature display range: -35 ~ 120 °C dog In the normal display state, short-preing the setting key will switch between the five display states of [time]→[date]→[temperature]→[voltage]→[alternate cycle display]. Pre In the normal display state, pre and hold the setup on for more than 2 seconds to enter the setting of time\date\year\parameter. "Minute" starts flashing, short pre the setting key to adjust the value. After adjusting, pre and hold the setting on for more than 2 seconds. "Time" starts flashing. Short pre the setting on to adjust the value. Then long pre the setup on for more than 2 seconds to enter the date adjustment [note that the middle colon is not lit at this time]. The “day” starts flashing. After adjusting, pre and hold the setup on for more than 2 seconds to start flashing. Long pre the setup on for more than 2 seconds to start flashing. After tuning, pre and hold the setup on for more than 2 seconds to enter the extended parameter setting. For details, see the following table “Code Meaning and Function”. After entering the code function setting, it is also poible to pre the setup on for more than 2 seconds to skto the next parameter setting. Short-pre the setup on to adjust the parameter value. Refer to the following table for the meaning of the code: Ac: Temperature 1 error calibration parameter. A positive number represents an increase, a negative number represents a decrease, and the unit is degree. The adjustment range is -5~5. For example, if you think that the displayed temperature is 1 degree higher than the actual temperature, then set Ac:-1 so that the electronic clois automatically displayed after subtracting 1 degree. (Note: If you do not have a standard for reference, it is recommended to keep this item as Ac: 0) Dd: Display item during custom cycle display [dd: 0] Time + temperature + voltage [dd: 1] Time + voltage [dd: 2] Time + temperature dF: Switching interval when the custom cycle is displayed, the unit is second, the adjustment range is 1~9. For example dF: 3, just The switching interval is about 3 seconds to switch display it. LL: Displays the brightne level, the adjustment range is 1~5, LL: 1 is the darkest, and LL:5 is the brightest. AL: Automatic brightne control switch, AL:0 is the automatic brightne control, AL:1 is the automatic brightne control. When set to AL:1, the electronic clowill change the brightne to level 1 after 19:00 PM every day. After 7:00 AM every day, the brightne will be changed to the luminance level in the LL option. 0.0u: The voltage measurement error is corrected. A positive number indicates an increase, and a negative number indicates a decrease. For example, the actual supply voltage is 12.0V, but the table shows 11.9V, then it is adjusted to 0.1u. After adjusting the AL option, pre the SET on for more than 2 seconds at the end. After returning to the normal display state, all parameters and time settings can be saved.

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Shipping and PaAll itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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