USB to RS-232 converter

by nsayer.
Top
Bottom

2 layer board of 1.78x0.80 inches (45.11x20.32 mm).
Shared on January 19th, 2014 23:37.

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.

Order board. Download. Permalink. Embed order link.

Copy this HTML into your page to embed a link to order this shared project