Shared Projects by pugbutt

Shared Projects by pugbutt

8-bit CPU card, HD63C09P CPU + PLD + 32K ROM + 64K RAM + WDC UART

2 layer board of 3.55 x 2.60 inches (90.2 x 66.0 mm)
Uploaded: July 22nd 2022
Shared: July 22nd 2022
Total Price: $46.15

http://pugbutt.com/6309/cpu_card_hd63c09p_schematic.png
http://pugbutt.com/6309/datasheet_HD63C09P.pdf

```Part Value Device Package Library Sheet
C1 22p C-EUC0603 C0603 rcl 1 …

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http://pugbutt.com/6309/cpu_card_hd63c09p_schematic.png
http://pugbutt.com/6309/datasheet_HD63C09P.pdf

```Part Value Device Package Library Sheet
C1 22p C-EUC0603 C0603 rcl 1 …

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flattened backplane, 50-pin headers, five slots

4 layer board of 13.20 x 0.80 inches (335.3 x 20.3 mm)
Uploaded: July 22nd 2022
Shared: July 22nd 2022
Total Price: $105.60

Five slot backplane, flattened so the system can fit beneath a keyboard like a C64. 8-mil signal traces, pins 1 & 13 are 16-mil power traces. 0.1" headers 2x25. 4 layer board with ground fills.

Five slot backplane, flattened so the system can fit beneath a keyboard like a C64. 8-mil signal traces, pins 1 & 13 are 16-mil power traces. 0.1" headers 2x25. 4 layer board with ground fills.

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YMF262 OPL3 Breakout

2 layer board of 0.70 x 1.20 inches (17.8 x 30.5 mm)
Uploaded: February 16th 2020
Shared: February 17th 2020
Total Price: $4.20

Just the chip, an 0603 cap (0.1 uF), and a CSX-750F oscillator (14.31818 MHz)

Just the chip, an 0603 cap (0.1 uF), and a CSX-750F oscillator (14.31818 MHz)

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ESP32 WROVER Breakout V1

2 layer board of 1.20 x 1.00 inches (30.5 x 25.4 mm)
Uploaded: October 2nd 2019
Shared: October 2nd 2019
Total Price: $6.00

Just the module, 3.3V buck regulator, and the transistors for switching into bootloader mode using DTR and RTS from an external USB-to-serial converter such as a CP2102.

Partlist

Exported from breakout.sch at 2/1/2020 5:14 PM

EAGLE Version 7.4.0 Copyright © 1988-2015 CadSoft

Assembl…

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Just the module, 3.3V buck regulator, and the transistors for switching into bootloader mode using DTR and RTS from an external USB-to-serial converter such as a CP2102.

Partlist

Exported from breakout.sch at 2/1/2020 5:14 PM

EAGLE Version 7.4.0 Copyright © 1988-2015 CadSoft

Assembl…

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MKL16Z128VFM4 breakout, DIP24-sized

2 layer board of 1.40 x 0.70 inches (35.6 x 17.8 mm)
Uploaded: December 18th 2015
Shared: December 25th 2015
Total Price: $4.90

Lots of nice supply filtering and a SWD debug header on this one.

Lots of nice supply filtering and a SWD debug header on this one.

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