af3f67935fff65aa0ed5c5a76a64b2261eea03eb
Board-dat/IMS/IMS1002-dat/2023-11-15-17-13-37.png
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Board-dat/IMS/IMS1002-dat/DigitalTubeforArduino1.0+.rar
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Board-dat/IMS/IMS1002-dat/IMS1002-dat.md
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| 1 | - |
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| 2 | 1 | # IMS1002-dat |
| 3 | 2 | |
| 4 | 3 | |
| 5 | -## ref |
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| 4 | +## SCH |
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| 5 | + |
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| 6 | + |
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| 7 | + |
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| 8 | +## Features : |
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| 9 | + |
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| 10 | +This module is a 12-pin 4-bit common anode digital tube (0.36 inch) display module with clock points. The driver chip is TM1637. Only 2 signal lines are needed to enable the microcontroller to control the 4-bit 8-segment digital tube. |
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| 11 | + |
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| 12 | +The module features are as follows: |
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| 13 | + |
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| 14 | +- The display device is a 4-digit common positive red digital tube |
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| 15 | +- Digital tube with 8 levels of grayscale adjustable |
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| 16 | +- The control interface level can be 5V or 3.3V |
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| 17 | +- 4 M2 screw positioning holes for easy installation |
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| 18 | + |
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| 19 | +Control interface: a total of 4 pins (GND, VCC, DIO, CLK), GND is the ground, VCC is the power supply, DIO is the data input and output pin, and CLK is the clock signal pin; |
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| 20 | + |
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| 21 | +Digital tube: 4-digit 0.36-inch digital tube with common anode and score point, red letters highlighted; |
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| 22 | + |
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| 23 | +Positioning holes: 4 M2 screw positioning holes with a hole diameter of 2.2mm, making the module easy to install and position, and realizing combination between modules; |
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| 24 | + |
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| 25 | +## wiring |
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| 26 | + |
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| 27 | +| arduino | connecting cable | 4-digit digital tube display module | |
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| 28 | +| ------- | ---------------- | ----------------------------------- | |
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| 29 | +| GND | black line | GND | |
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| 30 | +| 5V | red line | VCC | |
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| 31 | +| D2 | yellow line | DIO | |
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| 32 | +| D3 | white line | CLK | |
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| 33 | + |
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| 34 | + |
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| 35 | + |
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| 36 | + |
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| 37 | +## ref |
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| 6 | 38 | |
| 7 | -- [[IMS1002]] |
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| 0 | +- classic arduino library DigitalTubeforArduino 1.0+ --- [[DigitalTubeforArduino1.0+.rar]] |
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| 1 | +- or search [[TM1637-dat]] in arduino IDE |
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| 2 | +- [[IMS1002]] |
Chip-cn-dat/TM-dat/TM1637-dat/TM1637-DS.pdf
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Chip-cn-dat/TM-dat/TM1637-dat/TM1637-dat.md
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| 1 | + |
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| 2 | +# TM1637-dat |
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| 3 | + |
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| 4 | + |
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| 5 | +- [[TM1637-DS.pdf]] |
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