OSH Park
Profile for KO4XL
Shared projects
2x4 Header to DIP breadboard adapter
by
KO4XL.
2
layer board of
0.49x0.50
inches
(12.40x12.70
mm).
Shared on
May 30th, 2014 03:30.
For nRF24L01 and similar
ATtiny85-ISP
by
KO4XL.
2
layer board of
1.04x0.60
inches
(26.34x15.24
mm).
Shared on
April 6th, 2014 00:19.
Minimum ATtiny85 module with one blinking light.
ATtiny84-ISP
by
KO4XL.
2
layer board of
1.39x0.60
inches
(35.26x15.24
mm).
Shared on
April 5th, 2014 06:06.
Minimum ATtiny84 module with one blinking light.
HenryLCD II
by
KO4XL.
2
layer board of
1.74x1.10
inches
(44.15x27.94
mm).
Shared on
April 4th, 2014 22:02.
Henry method 2-wire LCD interface. See Thomas Henry’s article in the February 2014 issue of Nuts and Volts. Rev II adds backlight control and still only needs 2 wires. (The Data line doubles as backlight control when no bits are being transferred.)
HenryLCD
by
KO4XL.
2
layer board of
1.74x1.10
inches
(44.15x27.94
mm).
Shared on
March 4th, 2014 05:50.
Henry method 2-wire LCD interface. See Thomas Henry’s article in the February 2014 issue of Nuts and Volts. (This board design is released with the Author’s and Publisher’s permission.)