Open Cash Drawer with usb printer without driver
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已发布的
5 年前
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$30-250 USD
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进行中
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I need you to develop some software for me. I would like this software to be developed for Windows at vb6 tools .
I need a task to open cash drawer without driver , I have receipt usb printer , cash drawer I need to send ascii code to open drawer
The main issue her how to control USB port and send data .
Vb6 code tools just cause my project at vb6
项目ID: #19253628
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活跃的5 年前