Shared Projects by PaulStoffregen

Shared Projects by PaulStoffregen

Teensy 4.1 Ethernet With Mounting Holes

2 layer board of 1.08 x 1.25 inches (27.3 x 31.8 mm)
Uploaded: February 11, 2023
Shared: February 11, 2023
Total Price: $6.70

https://forum.pjrc.com/threads/60846-T4-1-Ethernet-board?p=320616#post320616

https://forum.pjrc.com/threads/60846-T4-1-Ethernet-board?p=320616#post320616

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cs42448_t4_test2

2 layer board of 2.50 x 2.55 inches (63.6 x 64.8 mm)
Uploaded: December 30, 2020
Shared: December 30, 2020
Total Price: $31.90

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dual_cs42448_test3

2 layer board of 3.05 x 1.55 inches (77.5 x 39.4 mm)
Uploaded: December 28, 2020
Shared: December 28, 2020
Total Price: $23.65

Project Details: https://hackaday.io/project/176368-dual-interleaved-cs42448-chip

2nd PCB attempt adds a dual flip-flop chip to retime control signals to the falling edge of the clock.

Project Details: https://hackaday.io/project/176368-dual-interleaved-cs42448-chip

2nd PCB attempt adds a dual flip-flop chip to retime control signals to the falling edge of the clock.

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ADAU1966A Test

2 layer board of 4.00 x 2.00 inches (101.6 x 50.8 mm)
Uploaded: March 02, 2020
Shared: December 25, 2020
Total Price: $40.05

So far this PCB has only been tested with the code below. It does produce 16 different waveforms output with the correct frequencies and waveform shapes. The board seems to work, but no other testing has yet been done (or perhap…

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So far this PCB has only been tested with the code below. It does produce 16 different waveforms output with the correct frequencies and waveform shapes. The board seems to work, but no other testing has yet been done (or perhap…

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dual_cs42448_test1

2 layer board of 2.93 x 1.55 inches (74.4 x 39.4 mm)
Uploaded: December 16, 2020
Shared: December 17, 2020
Total Price: $22.70

Details: https://hackaday.io/project/176368-dual-interleaved-cs42448-chip

DO NOT USE - a newer version of this PCB was created to improve control its signals' hold…

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Details: https://hackaday.io/project/176368-dual-interleaved-cs42448-chip

DO NOT USE - a newer version of this PCB was created to improve control its signals' hold…

Show full description

Embeddable link to order this shared Project