VFD IV-11 Tubes clock With red backlight

supply: standard 5V USB charger or computer port (Power supply not included)

• • digital accuracy correction
• • Measured temperature -55.0 ÷ 125.0 ° C
• • indication alternately. (Time, temperature)
• • customizable animation change of indication.
• • use of non-volatile memory of the microcontroller
• to save settings when the power is turned off.
• • if you press the PLUS button in the main mode,
• the time is displayed on the indicators
• • if you press the MINUS - temperature. When the buttons are released,

• the automatic change of readings resumes.

• When the power is turned on, the clock is in basic mode. Settings- Pressing the MENU button enters the setting mode and selects a group of parameters to set. Within the group, select the parameter for setting by pressing the SET button. In turn, they are available for installation:

• CLOCK Group:

• • minutes;
• • hours;
• • seconds (reset when you press PLUS or MINUS);
• • the value of the daily correction of time. The symbol "c" is in the upper digit.
• diSP group:
• • Time of the current time indication. The symbols "tc" are in the upper digit.
• Setting range 0 ÷ 99 sec. If 0 is set, the time will not be displayed;
• • Time of temperature indication. The symbols "tt" are in the upper digits. Setting range 0 ÷ 99 sec.
• If 0 is set, the temperature will not be displayed;
• • Select the effect of the animation. The symbols "EF" are in the upper digits.
• If 0 is set, the information will be changed without effects,
• if the automatic mode ("A" symbol) is selected, the effects will be alternately changed.
• If the "r" mode is selected, the effects will be changed randomly.
• • Select the speed of the animation. The symbol "P" is in the upper digit.
• Setting range 0 ÷ 99. One unit corresponds to approximately 2 msec, the higher the value, the slower the animation.

The backlight is turned off by removing the jumper.