C51 single chip microcomputer light control temperature digital electronic clock circuit board welding DIY manufacturing pieces
The clock kit features automatic brightness adjustment, alternating time and temperature, alarm clock, and power-down memory
Product details
Parameters and specifications:
The size is manual measurement, please refer to the actual size
Kit name: Light control temperature clock
Operating voltage:5V, the higher the voltage, the brighter the LED will be.
Power supply: Mobile phone charger, computer, charging treasure
PCB size: 98mm*36mm*1.6mm
Shell size: 112mm*52mm*27mm
Weight: 116g
Instructions for use:
First, the pattern selection (use the time display interface):
Press the button No.1 to switch the next LED rotation style;
Second, adjust the settings (in the time thinking interface):
Press the No.2 button to enter the setting time. At this time, the No.2 thinking area flashes, indicating that time can be set. At this time, press the No.1 button to set the time division;
Press button 2 again to enter the setting alarm. At this time, the display area of No.2 flashes, indicating that the alarm can be set. At this time, press the No.1 button to set the alarm.
Press button 2 again to enter the setting alarm. At this time, the display area of No.1 flashes, indicating that the alarm can be set. At this time, press the No.1button to set the alarm.
Press button 2 again to enter the setting alarm to turn off the setting. At this time, the display area of 1 and 2 displays 1 or0. At this time, press the 1 button to turn the alarm on or off, 1 is on, 0 is closed.
Press button 2 again to enter the setting light control to turn off the setting. At this time, the display area of the 1st and 2nd display shows 1 or 0. At this time, press the 1st button to turn the light control on or off, 1 is to turn on, 0 is off.
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