OSH Park
Profile for KD5VMF
Shared projects
FigTroniX - 4L Mini 8085 Real Time Clock - KD5VMF
by
KD5VMF.
4
layer board of
4.16x2.56
inches
(105.59x64.92
mm).
Shared on
August 28th, 2016 21:49.
KD5VMF@GMAIL.COM - Retest Needed.
Software complete.
FigTroniX - Four 2N3055 - Balanced - KD5VMF
by
KD5VMF.
4
layer board of
3.81x2.51
inches
(96.67x63.65
mm).
Shared on
June 20th, 2016 02:14.
KD5VMF@GMAIL.COM
Built for my PCB (5 Transistor amp v1.2). This project would require two (Four 2N3055 - Balanced PCBs) for one (5 Transistor amp v1.2 PCB), and would replace Q3 & Q5 on the (5 Transistor amp v1.2). Just connect EBC from The (Four 2N3055 - Balanced PCBs) to EBC of the (5 Transistor amp v1.2). Use heat-sinks and fans.
Figtronix - 80C85 Trainer v2.1 / 8085 microprocessor trainer - KD5VMF
by
KD5VMF.
4
layer board of
5.91x6.61
inches
(150.04x167.79
mm).
Shared on
June 20th, 2016 01:11.
KD5VMF@GMAIL.COM
FigTronix - TRS80 M100,102 Option Rom Programming Adapter v2.0 - KD5VMF
by
KD5VMF.
2
layer board of
0.78x1.46
inches
(19.86x37.01
mm).
Shared on
June 12th, 2016 19:48.
KD5VMF@GMAIL.COM
Update - U1 Option ROM connector pins have been widened to allow for a better fit.
FigTronix - TRS80 M100,102 Option Rom adapter v2 - KD5VMF
by
KD5VMF.
2
layer board of
0.66x1.51
inches
(16.69x38.25
mm).
Shared on
June 11th, 2016 16:00.
SOIC28 / 28C256 Adapter for TRS 80 Option ROM. Untested.
R1 = 1206 SMD 10K U1 = AT28C256 or pin compatible.
KD5VMF@GMAIL.COM