rbaron
a6995d1ce8
Update date on pcbnew
2023-03-19 15:06:39 +01:00
rbaron
5eef25f86b
Updates SW1 location and pin
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Previous, SW1 was too close to RST, making it difficult to press one
without pressing another. After changing its position, it was more
convenient to route SW1 to pin 10 on U1 - That's P0.30/AIN6 both on
nRF52840 (C) and nRF52833 (E) modules.
2023-03-19 15:06:39 +01:00
rbaron
19e0354113
Fixes Q1 in PCB layout. I think
2023-03-19 15:06:39 +01:00
rbaron
7f652ce75d
BIG YIKES - Fix wrong symbol/footprint for MMBT3906 (Q1)
...
I previously used a basic 2N3906 and then changed its footprint to
SOT-23. This led to the wrong pin assignment.
This commit fixes it by using the correct symbol and footprint for it.
Note that the PCB layout still needs fixing.
2023-03-19 15:06:39 +01:00
rbaron
53f806a8e5
Fix stale silkscreen 1.2.0 -> 2.0.0
2023-03-19 15:06:39 +01:00
rbaron
8dceb6c7cc
Plot PDF & generate BOM
2023-03-19 15:06:39 +01:00
rbaron
a79c1579f3
Fix drawing
2023-03-19 15:06:39 +01:00
rbaron
e71eaf9823
Routed 0.10 to a new test pad
2023-03-19 15:06:39 +01:00
rbaron
df6e327947
Slightly better routing
2023-03-19 15:06:39 +01:00
rbaron
b3ae950ee0
Adds sketch of RC circuit in silkscreen
2023-03-19 15:06:39 +01:00
rbaron
1a2dcbb70b
Initial routing complete
2023-03-19 15:06:39 +01:00
rbaron
427f9279de
Revert "Uses a single PNP BJT in the fast discharge circuit"
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This reverts commit fb7dff8bfeFixes #72
2022-11-14 08:48:02 +01:00
rbaron
fb7dff8bfe
Uses a single PNP BJT in the fast discharge circuit
2022-11-06 18:20:47 +01:00
rbaron
e7f7f96797
Moves KiCad project file to KiCad 6
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Moved the Q4 photodiode footprint dot (representing the collector) so
it's more clearly visible. Hopefully it will help addressing the
recurring confusion about Q4's orientation (#3 , #42 ).
2022-05-18 20:13:58 +02:00
rbaron
6528565fad
Moves photoresistor all the way to the top & adds test pad
2021-10-09 10:16:42 +02:00
rbaron
697e0022d1
Plots fabrication files
2021-10-09 09:33:23 +02:00
rbaron
d3ed9a3311
Fixes Q4 (phototransistor footprint)
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It was not marked as SMT, so the exported position file didn't include
it.
2021-10-09 09:33:23 +02:00
rbaron
934f9cc883
Plots fabrication files
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This also adds ~15mm to the length of the board. This extra clearance
should help prevent shorts when watering plants.
2021-10-09 09:33:23 +02:00
rbaron
5ee0fa52fe
First step in adding the phototransistor
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- Updates schematic
- Updates the PCB layout
- Generated BOM file
2021-10-09 09:33:23 +02:00
rbaron
0e5f8b8f9d
Updates PHOTO_V pin to use pin P0.29 from both modules
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- Updated schematic
- Updated pcb layout
2021-09-22 22:38:30 +02:00
rbaron
9c6fdfacfc
Bumps revision to 1.1.0
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Merges both drill files into a single one.
2021-09-22 22:38:30 +02:00
Yuval Aboulafia
64b2bcc6c6
simplify voltage divider
2021-09-22 22:38:30 +02:00
Yuval Aboulafia
fdd3a929da
Update GERBER
2021-09-22 22:38:29 +02:00
Yuval Aboulafia
9698f3eccb
minor adjustments to silkscreen
2021-09-22 22:38:29 +02:00
Yuval Aboulafia
66e1781b07
Supply V to photoresitor using nrf pin
2021-09-22 22:38:29 +02:00
Yuval Aboulafia
5fc298f57c
Add Photoresistor
2021-09-22 22:38:29 +02:00
rbaron
80548f2db9
Removes wrong + markings from the PCB silkscreen
2021-03-13 14:57:05 +01:00
rbaron
e99f95f0a5
Plotted v1.0.0
2021-03-12 20:20:03 +01:00
rbaron
3ad78c0673
b-parasite v1.0.0
2021-03-12 19:25:35 +01:00
