3c8372f490
Pushing changed files saved after exporting gerber
2019-02-13 11:18:04 -08:00
070bef876b
Brought FFC extruder board up to v1.1 spec
...
Swapped opamps for LM2902 quad-channel
2019-02-12 10:07:26 -08:00
b4a00b77be
Added drawing for Standalone board component layout
...
Should be viable as a first step in creating an assembly
guide. Relates to https://github.com/pyr0ball/pyr0piezo/issues/14
2019-02-11 15:55:06 -08:00
a695c8e069
Gave some extra space to zener diode
...
related to https://github.com/pyr0ball/pyr0piezo/issues/12
2019-02-11 15:54:00 -08:00
118e8cf7e0
Added v2.0.0 Extruder board, rewire for 60p
...
This is a first draft of the new rewiring scheme
Moving from 1mm pitch 26pin to 0.5mm pitch 60pin
for greater number of signals. Should allow for
the new planned features.
2019-02-11 13:54:23 -08:00
Alan Weinstock
0373768a64
Added discord server link
2019-02-11 12:28:57 -08:00
26f0e13818
Added folder structure for firmware source
2019-02-11 12:18:32 -08:00
2b30ffffc6
Added support channels for upper bearings
...
Hopefully will address bearing alignment and prevent binding
addresses issue https://github.com/pyr0ball/pyr0piezo/issues/11
2019-02-11 12:12:29 -08:00
bc0ab92672
Prepare for major rewire (26p -> 60p)
2019-02-10 00:50:00 -08:00
b1f61fc386
Reduced FFC breakout overall size, begin rewire
2019-02-10 00:47:44 -08:00
52fe8d6282
Added Fusion source files for Creality OEM mount
2019-02-10 00:46:44 -08:00
cd5d5328b1
Removed VCC_Reg output smoothing transistor
2019-02-10 00:44:24 -08:00
2d7a85786b
Fixed spacing for zener diode
2019-02-10 00:42:46 -08:00
141e0c62e8
Adjusted spacing on traces/components
2019-02-10 00:41:52 -08:00
5ad9075561
Fixed airwires and overlaps
2019-02-08 03:35:03 -08:00
45bbd4eba0
Added labels to controller connector
2019-02-08 03:25:14 -08:00
76f6987b55
Added version with PT100 amp integrated
...
- utilizes the 4th unused channel on LM2902
- added additional conductor on controller connector
- fixed passive label locations
2019-02-08 03:00:26 -08:00
0b4e0d56df
fixed footprint for LM2902, optimized traces
2019-02-08 02:58:19 -08:00
fcb41c6ceb
Optimized trace layout, serpentined usb
2019-02-08 02:57:05 -08:00
76b4ba6de8
Added missing 0.1uF cap on AVR Vcc
2019-02-07 14:36:06 -08:00
d51cad7c9f
v1.1 Piezo Standalone board
...
- Added overvolt/overcurrent protection
via zener diode and fuse
- Swapped LM358 dual channel opamp + MCP6001 Single Channel opamp for LM2902 Quad Channel.
- Added jumper to bypass Vreg for < 6V input
2019-02-07 14:23:59 -08:00
8aeef551a6
moved usb to bottom of board, fixed caps
...
Decoupling capacitors were connected on
the wrong voltage regulation input
2019-02-07 14:22:30 -08:00
Alan Weinstock
d2352b485e
Update README.md
2019-02-04 16:11:39 -08:00
Alan Weinstock
934c763b5c
Added info to readme
2019-02-04 16:10:48 -08:00
9d34047d7f
Added sources folder for 3D Models
2019-02-04 16:08:03 -08:00
de18f5440f
fixed missing ziptie channels on prusa mount
2019-02-04 16:06:36 -08:00
c4338f7434
updated with minor fixes to text placement
2019-02-04 14:25:06 -08:00
e1ac334c84
added ICSP header for standalone units
2019-02-04 14:19:18 -08:00
91aa09c1b8
Rotated parts to proper printing orientation
2019-02-04 14:17:46 -08:00
5dadfdec3a
re-adding AVR programmer after fixing conflict
2019-01-31 13:53:09 -08:00
95230a3df3
Merge branch 'master' of https://github.com/pyr0ball/pyr0piezo
2019-01-31 13:51:37 -08:00
60b4da727f
Fixed airwires and overlaps caused by swapping IC
...
Reminder to always do a DRC after changin BOM!
2019-01-31 13:06:49 -08:00
Alan Weinstock
13c3632f61
removed copypasta link
2019-01-31 10:09:18 -08:00
ab13935934
Replaced opamps with single quad-channel
...
Replacement has better specs and is not backordered. BOM price is also a
bit better.
2019-01-26 01:42:48 -08:00
103cd9ca6a
re-adding files after fix-merge
2019-01-26 01:41:45 -08:00
7ed11b1003
Fixing Merge conflicts
...
Merge branch 'master' of https://github.com/pyr0ball/pyr0piezo
2019-01-26 01:39:55 -08:00
521b2b6aa5
Added alternate TVS diode
2019-01-26 01:24:04 -08:00
79da9c6468
Added simple overvoltage protection to standalone
2019-01-25 18:11:56 -08:00
1ee75ad0bd
Added ICSP Header/breakout to programmer
...
Also added secondary footprint for alternate TVS Diode
(ESD protection component) that's about 1/10th the cost
of the one currently used (suggested by the UART Bridge's
Datasheet.
2019-01-25 16:47:12 -08:00
5339a166a2
Added cutout for slide-on nozzle mount to be easily added
2019-01-25 13:16:47 -08:00
48914961a3
Added tolerance for knurled nut insert
...
Also removed duplicate model
2019-01-25 13:13:34 -08:00
7885a101cf
Created tolerance cavities for inserting bearings
...
Addresses https://github.com/pyr0ball/pyr0piezo/issues/11
Added cavity to rear middle of channel, and cutout on sides to allow
for easier insertion into the mount. Ziptie location should keep the
bearing stable even with cavity
2019-01-25 12:53:17 -08:00
4a4e316b67
Created mounts for stock Creality/Tevo/TronXY extruders
2019-01-25 11:17:35 -08:00
3c47f30150
Rebuilt and corrected mount hole spacing
...
Partially addresses https://github.com/pyr0ball/pyr0piezo/issues/10
2019-01-23 15:55:33 -08:00
47cd908b0b
Pulling latest before pushing changes.
...
Merge branch 'master' of https://github.com/pyr0ball/pyr0piezo
2019-01-21 15:42:17 -08:00
3f6366d8e7
Renamed boards, Fixed programmer
...
- Renamed boards to more closely match change in spec/design revision
- Added required components to usb serial board stack
- Fixes https://github.com/pyr0ball/pyr0piezo/issues/9
- Minor change to voltage values to stay consistent with local tests
2019-01-21 15:37:52 -08:00
d2263348f3
fixed trace accidentally connected to ground
2019-01-14 21:02:09 -08:00
pyr0ball
cfa0abcaa5
Update Readme
2019-01-09 17:20:29 -08:00
pyr0ball
530d00f316
updated readme
2019-01-09 17:19:54 -08:00
21457c0c85
Reorganized 3D models
2019-01-09 17:18:22 -08:00
