OSH Park
Shared projects
RC2014 Board 5 - Clock & Reset
by
semachthemonkey.
2
layer board of
0.82x1.04
inches
(20.73x26.42
mm).
Shared on
July 31st, 2014 18:52.
Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 74HCT04, 7.3728Mhz xtal, 22pf caps, R1=2.2K, R2=1M, R3=1k
RC2014 Board 3 - 27C512 ROM
by
semachthemonkey.
2
layer board of
3.44x0.89
inches
(87.40x22.61
mm).
Shared on
July 31st, 2014 18:52.
Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C512 split in to 8 8k pages selectable by jumpers. 74LS32 for address decoding
RC2014 Board 2 - 27C64 ROM
by
semachthemonkey.
2
layer board of
3.44x0.89
inches
(87.38x22.61
mm).
Shared on
July 31st, 2014 18:51.
Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working. Uses 27C64 & 74LS32
RC2014 Board 1- Z80 CPU
by
semachthemonkey.
2
layer board of
3.44x0.87
inches
(87.38x22.00
mm).
Shared on
July 31st, 2014 18:51.
Simple multiboard Z80 computer I designed for Retro Challenge 2014. For more info see http://www.sowen.com/category/retro-challenge/ Tested and working
RGB Led Ring V3
by
SomNath.
2
layer board of
1.71x1.71
inches
(43.54x43.54
mm).
Shared on
July 31st, 2014 16:43.
This is RGB LED ring from MODWORM ( http://blog.spitzenpfeil.org/wordpress/2013/10/19/ws2812b-atmega168-breakout-a-k-a-rgb-led-ring-v3/ )