Dual Serial USB Adapter
author: maccasoft
2 layer board of 3.09 x 1.55 inches (78.4 x 39.4 mm)
Uploaded:
January 13, 2020
Shared:
January 13, 2020
Total Price:
$23.90
A small adapter board based on a PIC18F24J50 microcontroller to provide two serial interfaces.
| Parts List | |
|---|---|
| R1, R6, R7, R8, R9, R10, R11 | 10.000 ohm ¼ watt |
| R2, R3, R4, R5 | 220 ohm ¼ watt |
| R12, R13, R14, R15 | 22.000 ohm ¼ watt |
| C1 | 100nF ceramic |
| C2, C5, C6 | 10uF 35v. electr. |
| C3, C4 | 22pF ceramic |
| X1 | 12MHz crystal |
| IC1 | PIC18F24J50-I/P |
| IC2 | MCP1700-3302 |
| DL1, DL2, DL3, DL4 | LED 3mm |
| CN1 | USB-B connector |
| CN2, CN3 | 6-pin male header |
| JP1, JP2, JP3 | 2-pin male header |
Project on Hackaday.io
WARNING: While I do my best to ensure that the design works as expected, there is absolutely no guarantee, either expressed or implied. USE AT YOUR OWN RISK !
A donation to support this and future projects is always welcome!
A small adapter board based on a PIC18F24J50 microcontroller to provide two serial interfaces.
| Parts List | |
|---|---|
| R1, R6, R7, R8, R9, R10, R11 | 10.000 ohm ¼ watt |
| R2, R3, R4, R5 | 220 ohm ¼ watt |
| R12, R13, R14, R15 | 22.000 ohm ¼ watt |
| C1 | 100nF ceramic |
| C2, C5, C6 | 10uF 35v. electr. |
| C3, C4 | 22pF ceramic |
| X1 | 12MHz crystal |
| IC1 | PIC18F24J50-I/P |
| IC2 | MCP1700-3302 |
| DL1, DL2, DL3, DL4 | LED 3mm |
| CN1 | USB-B connector |
| CN2, CN3 | 6-pin male header |
| JP1, JP2, JP3 | 2-pin male header |
Project on Hackaday.io
WARNING: While I do my best to ensure that the design works as expected, there is absolutely no guarantee, either expressed or implied. USE AT YOUR OWN RISK !
A donation to support this and future projects is always welcome!
