6 layers60 × 55 mm
PoE Ethernet GPIB Adapter
Kofen/PoE_Ethernet_GPIB_Adapter
This folder contains the necessary hardware files for the PoE Ethernet GPIB Adapter project.
198 parts120GPL-3.0
2 layers36.4 × 18.9 mm
Ch340x
openwch/ch34x42CH340, CH343, CH342, CH344,CH348
- Size
- 36.4 × 18.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 17
- Pads
- 75
- Tracks, vias
- 110, 68
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 17 Jan 2022
- Updated
- 30 Mar 2023
Overview
Ch340x is an open-source printed circuit board by openwch, from the openwch/ch34x repository on GitHub. It is a 2-layer board of 36.4 × 18.9 mm with 14 parts on 17 nets, routed with 110 tracks and 68 vias.
It is built around the CH340X. Its parts include 5 resistors, 3 capacitors, 2 ICs, 2 connectors and 1 diode.
Main components
1Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 5.1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R5 |
| 1 | 10uf | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3 |
| 1 | 2.2uf | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 1 | 500mA | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | C | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C3 |
| 1 | CH340X | Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm_ThermalVias | U2 |
| 1 | Conn_01x06_Male | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | LD1117S33TR_SOT223 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | LED | Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1 |
| 1 | R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | SW_SPDT | Button_Switch_THT:SW_CuK_OS102011MA1QN1_SPDT_Angled | SW1 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
Questions
How big is the Ch340x PCB?
It measures 36.4 × 18.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ch340x use?
14 parts, built around the CH340X. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Ch340x KiCad files?
From the openwch/ch34x repository on GitHub, at the commit this page was made from: the board is auto-programmer-solution/ch340x.kicad_pcb and its schematic auto-programmer-solution/ch340x.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ch340x design in my own project?
Its repository states no licence, so its author keeps all rights: ask openwch before reusing the design.
Similar boards
- 2 layers100 × 100 mm
Zxevo1010 main
UzixLS/zxevo1010-board
10x10cm PCB variant of ZX-Evolution project for G738/G706 enclosure
252 parts26 - 4 layers100 × 100 mm
GammaSpectrometer
RobertGawron/GammaSpectrometer
Device for quantitative analyze energy spectra of gamma-ray sources. Allows to study what radioactive isotopes in what quantities are present in measured sample.
326 parts16MIT - 4 layers102 × 100 mm
Zelvicka
RoboticsBrno/Robutek
Robůtek je robotická platforma založená na čipu ESP32-S3. Je velice rozšitiřelný, ale ze základu umí jezdit, kreslit fixou, jezdit po čáře, pohybovat se bludištěm. Programování je přes Jaculus.
214 parts12 - 2 layers20 × 47.3 mm
ADAPTER PCB
OxMarco/ethereum-lora
A long-range low-power radio interface for Ethereum nodes
17 parts10MIT - 2 layers150 × 68 mm
- 4 layers46 × 100 mm
- 4 layers
