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laser_module_30603500u [2019/12/30 12:15] wuhonghe |
laser_module_30603500u [2021/07/01 10:55] dav [Specification] |
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| - | {{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_3500U/001.jpg?250x250}} | + | Compatible with master 2/2s, plus, mix, max machines |
| - | {{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_3500U/002.jpg?250x250}} | + | |
| - | {{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_3500U/004.jpg?250x250}} | + | ===== PWM / Control ===== |
| - | {{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_3500U/005.jpg?250x250}} | + | |
| - | {{http://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_3500U/006.jpg?250x250}} | + | 1. The third yellow interface line is the TTL control line, the voltage range is 3.3-12V, the frequency is 0-20KHz, and it needs to be grounded. |
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| + | 2. The input voltage of the red and black wires is 12V3A - 12V5A, do not connect them in reverse, otherwise the module will be damaged. | ||
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| + | 3. The power is not controlled by voltage or frequency, it is controlled by duty cycle. | ||
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| + | **NEJE Laser Module PWM signal specification **//Evanator (2021.3.16)// | ||
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| + | You may be wondering what PWM model should be entered for the laser module is the correct one. This article will answer your doubts. | ||
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| + | Please download the following file: | ||
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| + | {{http://neje.club/download/20210312/neje_pwm.doc|neje_pwm.doc}} | ||
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| + | Better gray scale effect, the minimum focus point of all modules is only 0.04mm | ||
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| + | With adapter([[https://wiki.nejetool.com/doku.php?id=laser_tester_v1|laser pwm tester ]]/ [[https://wiki.nejetool.com/doku.php?id=laser_switch_board_v1|laser switch board ]]) board, support 3d printer, cnc laser machine, other brand laser cnc machine, arduino project. | ||
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| + | {{https://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_pcb/laser_switch_board_1.jpg}} | ||
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| + | {{https://nejetool.oss-us-west-1.aliyuncs.com/wiki/module_public/pwm_board.jpg}} | ||
| + | ===== Temperature ===== | ||
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| + | **[[http://www.neje.club/download/20200612/How_to_get_laser_temperature.pdf|How_to_get_laser_temperature.pdf]]** | ||
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| + | ===== Specification===== | ||
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| Main applications: grayscale engraving, drawing, simple depth engraving, simple cutting, etc. | Main applications: grayscale engraving, drawing, simple depth engraving, simple cutting, etc. | ||
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| Safety Warning: Please apply this module under the premise of safety protection! | Safety Warning: Please apply this module under the premise of safety protection! | ||
| Recommended application machine: NEJE Master | Recommended application machine: NEJE Master | ||
| - | packing list: | + | |
| - | 1 x module | + | |
| - | 2 x screw | + | |
| - | 2 x gasket | + | |