Usb to uart cp2102n

Shadaab1904·usb-to-uart-cp2102n

Usb to uart cp2102n PCB layout, top view — open source board by Shadaab1904

About the Usb to uart cp2102n PCB

Usb to uart cp2102n is an open source PCB design by Shadaab1904, published on GitHub under the MIT license. It is a 2-layer board measuring 43.4 × 18.4 mm, with 19 components from 9 distinct parts.

Other key parts include the CP2102N-AXX-XQFN28. By type, the board carries 7 resistors, 5 diodes, 4 capacitors, 2 connectors and 1 IC.

It belongs with the usb & debug tools designs in this gallery.

From the project

KiCad project: USB to UART converter based on CP2102N

It includes: - CP2102N USB-to-UART IC - USB connector (e.g., USB-C) - Status LEDs (TX/RX) - Filter capacitors - UART header pins (TX, RX, , RST, GND, etc.)

- ## 📦 Fabrication Use the files in the gerber/ directory to order PCBs from manufacturers (e.g., JLCPCB etc.).

- ## 📄 License MIT License – feel free to modify and use.

Main components on the Usb to uart cp2102n

CP2102N-AXX-XQFN28

Usb to uart cp2102n bill of materials (BOM)

19 components, 9 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	CP2102N-AXX-XQFN28 CP2102N-Axx-xQFN28	QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm	U1
1	USB_C_RECEPTACLE_USB2.0_16P USB_C_Receptacle_USB2.0_16P	USB_C_Receptacle_HRO_TYPE-C-31-M-12	J1
1	CONN_01X05_PIN Conn_01x05_Pin	PinHeader_1x05_P2.54mm_Horizontal	J2
2	LED	LED_0603_1608Metric	D1, D2
3	LESD5D5.0CT1G	TVS_LESD5D5.0CT1G	D3, D4, D5
4	100NF 100nF	C_0805_2012Metric	C1, C2, C3, C4
2	5.1K	R_0402_1005Metric	R1, R2
1	10K	R_0402_1005Metric	R3
4	1K	R_0402_1005Metric	R4, R5, R6, R7

Usb to uart cp2102n design files

The KiCad project lives in the Shadaab1904/usb-to-uart-cp2102n repository on GitHub; these links point at the commit this page was built from.

Usb to uart cp2102n: common questions

How big is the Usb to uart cp2102n PCB?

The Usb to uart cp2102n measures 43.4 × 18.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Usb to uart cp2102n?

19 components, from 9 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Usb to uart cp2102n design files?

From the Shadaab1904/usb-to-uart-cp2102n repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Usb to uart cp2102n design in my own project?

Yes, under the terms of its MIT license, which Shadaab1904 chose for the repository.

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