USB to RS-232 converter
author: nsayer
2 layer board of 1.78 x 0.80 inches (45.1 x 20.3 mm)
Uploaded:
January 19, 2014
Shared:
January 19, 2014
Total Price:
$7.10
A USB to RS232 adapter
BOM:
- C1-C4 0.1µF 50V
- C5-C7 0.1µF 10V
- C8 10µF
- C9 0.01µF
- R1-R2 220R
- FB1 ferrite bead
- TX & RX - 0805 LEDs
- JP1 - micro USB A
- JP2 - DB9M
- IC1 MAX213IDBR
- IC2 CY7C65213-28PVXI
Works with any USB CDC driver.
A USB to RS232 adapter
BOM:
- C1-C4 0.1µF 50V
- C5-C7 0.1µF 10V
- C8 10µF
- C9 0.01µF
- R1-R2 220R
- FB1 ferrite bead
- TX & RX - 0805 LEDs
- JP1 - micro USB A
- JP2 - DB9M
- IC1 MAX213IDBR
- IC2 CY7C65213-28PVXI
Works with any USB CDC driver.