Kubilay Akpınar
TURKEY • + Follow
Edit Project
Components
|
MAX232 |
x 1 | |
|
MAX485 |
x 1 | |
|
CH340 |
x 1 | |
|
CAPASITOR 100NF |
x 5 | |
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CAPASITOR 18PF(OPSİYONAL) |
x 2 | |
|
1N4148 |
x 1 | |
|
12MHZ CRYSTAL |
x 1 | |
|
RESİSTOR 5K |
x 4 | |
|
RESISTOR 2.2K |
x 2 | |
|
RESISTOR 100OHM |
x 2 |
Description
USB TO RS232/485
What is my project?
-USB to RS232/485 Protocol.
Why did I decide to make it?
-Due to my job, I use two protocols at the same time, but I need to change cards when switching between them and there is cable clutter.
How does it work?
-It is enough to install the ch340 driver and insert the card to the computer to work. You can switch between protocols with the button on it.
Jun 22,2020
951 views
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USB TO RS232/485
2 Layers PCB 21.3 x 52 mm FR-4, 1.6 mm, 1, HASL with lead, Red Solder Mask, White silkscreen
I HAVE DESIGNED TWO COMMUNICATION PROTOCOLS ON A SINGLE CARD AND SELECTED FEATURES WITH ONE BUTTON CARRIAGE AND BUTTONS.
951
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10.00 (2)
Published: Jun 22,2020
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- EngineerNov 09,20210 CommentsReply
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Engineer Nov 09,2021
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(DIY) C64iSTANBUL Jun 24,2020
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Kubilay Akpınar Jun 22,2020
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