HardLabs

Rs232usb

agkaminski·hw_projects·rs232usb/kicad/rs232usb.kicad_pcb

Rs232usb PCB layout, top view — open source board by agkaminski

About the Rs232usb PCB

Rs232usb is an open source PCB design by agkaminski, published on GitHub. It is a 2-layer board measuring 28.1 × 13.5 mm, with 13 components from 7 distinct parts.

Other key parts include the CH340N and MAX232. By type, the board carries 7 capacitors, 2 ICs, 2 connectors and 2 resistors.

From the project

Various hardware projects that do not deserve their own repository.

RS232 to USB-C adapter based on CH340N and MAX232. Designed to be pluged directly into the host device (i.e into male plug).

Main components on the Rs232usb

CH340NMAX232

Rs232usb bill of materials (BOM)

13 components, 7 distinct parts.

QtyPartRefs
1
CH340N
U1
1
MAX232
U2
1
USB_C_Receptacle_USB2.0_14P
J1
1
DE9_Socket
J2
3
100n
C1, C5, C6
4
1u
C7, C8, C9, C10
2
5K6
R1, R2

Rs232usb design files

The KiCad project lives in the agkaminski/hw_projects repository on GitHub; these links point at the commit this page was built from.

Rs232usb: common questions

How big is the Rs232usb PCB?

The Rs232usb measures 28.1 × 13.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Rs232usb?

13 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the Rs232usb design files?

From the agkaminski/hw_projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Rs232usb design in my own project?

The repository has no license, so all rights stay with agkaminski. Use it as a reference, and ask the author before reusing the design.

More boards in hw_projects