Tools, APP Software Used etc.
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KiCad 8.0KiCad
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Description
RP2040-Decoder-1.0
RP2040-Decoder
This Project is a DIY DCC Decoder for model railroad locomotives which aims to be cost effective.
Features
- DCC digital signal decoding
- Motor load/speed control
- 4 Outputs switched by transistors with configurable optional PWM
- 6 additional GPIO for lighter loads or custom applications
- Programmable on programming track
- CV Function Mapping
- Board size of 25x20 mm
- Pre-compiled software available and flashable via USB using your regular file explorer
- Debugging via Serial Wire Debug or optional logging via stdio and UART/USB serial port
Code
https://github.com/gab-k/RP2040-Decoder
Schematic and Layout
https://github.com/gab-k/RP2040-Decoder
Jan 23,2025
943 views
RP2040-Decoder-1.0
4 Layers PCB 20 x 25 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
RP2040 based DIY DCC Decoder for model railroad locomotives.
943
2
0
Published: Jan 23,2025
Standard PCB
Download Gerber file 6
BOM(Bill of materials)
Centroid file
PCBWay Donate 10% cost To Author
File Last Updated: 2025/01/23 (GMT+8)
File update record
2025-01-2300:33:07
Parts List (BOM) is updated.
2025-01-2300:31:17
Centroid file is updated.
2025-01-2300:31:17
Parts List (BOM) is updated.
Only PCB
PCB+Assembly
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
CERN-OHL-P-2.0
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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