Resistor Chip Arrays
Product Name: Traffic Signal Light and Traffic Light Welding Production Kit
Product model: TJ-56-592
Working voltage: DC5V
Board size: 81 * 64mm
Description:
This kit is based on the traffic light simulation design of 51 single chip microcomputer. Through programming the single chip microcomputer, it controls the change of Nixie tube display and LED lighting. There is a late night mode, which can be accessed by pressing the button. The yellow lights in all four directions flash to remind vehicles to pay attention to traffic. The time for passing through the green light can also be adjusted by pressing the button. The timing can be adjusted by adding or subtracting time, as well as switching between different working modes in specific situations. Press button 1 to turn the traffic lights on/off in "late night mode": press it to enter the late night mode, and the four directional LEDs (yellow) will flash; Press again to exit late night mode and the traffic lights will operate normally. Key 2 is "time adjustment" on/off: After power on, the traffic lights operate normally. Press this button to enter the time adjustment mode. At this time, keys 3 and 4 are both valid, with key 3 indicating "time increase" for passage and key 4 indicating "time decrease" for passage. After setting the travel time, press button 2 again to exit the time adjustment mode. The traffic lights will start operating normally according to the time you have adjusted. During normal operation, both keys 3 and 4 are invalid.
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Type : Voltage Regulator
Origin : Mainland China