Memoryboard 4

by FrankB.

2 layer board of 0.73x1.42 inches (18.52x36.04 mm).
Shared on August 19th, 2015 15:29.

6x Jedec SOIC-8 Memory* (SPI RAM, Flash, EEprom..) for Teensy 3.x

*Check package-size (width)!

Chipselects on Pins 2,3,4

Parts list:

  • 1..6 SPI Memory SO-08
  • 1 x 74LCX126 SO14
  • 1 x 74LCX138 SO16
  • 6 x 100nF C0603
  • 3 x 10k R0603

https://github.com/FrankBoesing/memoryboard

https://forum.pjrc.com/threads/29276-Limits-of-delay-effect-in-audio-library

(up to 9 sec. delay for audio 44kHz)

Images by PJRC.com:

Video of delay effect:

video

License

Creative Commons Attribution-ShareAlike 4.0 International License

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