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FE1.1S |
x 1 | |
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FT232RL |
x 4 | |
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Crystal 12mHz |
x 1 | |
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MCP1700T 3.3V - MCP1700T-3302E/TT |
x 4 | |
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MCP1700T 1.8V - MCP1700T-1802E/TT |
x 4 | |
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Capacitor 10uF/16V 0805 |
x 7 | |
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Capacitor 100nF/16V 0805 |
x 23 | |
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Resistor 100k 0805 |
x 1 | |
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Resistor 2k7 0805 |
x 1 | |
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Resistor 47k 0805 |
x 1 | |
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Resistor 300ohm 0805 |
x 2 | |
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Resistor 150ohm 0805 |
x 9 | |
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LED 0805 Blue |
x 1 | |
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LED 0805 RED |
x 4 | |
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LED 0805 Green |
x 4 | |
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LED 0805 Yellow |
x 4 | |
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Jumper 2.54mm |
x 8 | |
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Signal connector 2.54mm |
x 88 |
4 port USB to UART convertor
This is 4 port USB to UART converter with chip FT232RL with USB hub FE1.1S. Logic level for FT232RL is 1.8V, 3.3V and 5V. Board have 4 separate jumper, for disable any UART channge. Using jumper is possible disconnect power supply for any channel.
It's a great extension to remove a lot of cabling from the table. All you need is one PCB, and you have 4 USB to UART converters on the table.
Schematic, PCB designe and more is on the my github repository.
4 port USB to UART convertor
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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