9fc8e36023
Save best rendering with transparent enclosure.
David
2021-05-26 15:01:00 +00:00
52fff24b68
Update invoice for v1.2
David
2020-02-28 01:18:44 +00:00
268253a6d2
Removed ground-plane under XBEE antenna area (in case an onboard antenna is ever used). Update BOM - one part under investigation to eliminate the last Leaded part. Gerber files generated. Added a Word Doc with 3D view, including BOM component pictures (unfortunately w/o the designators). Updated 3D Model.
David
2020-02-01 22:53:06 +00:00
34a2b49d83
Gerber files created and reviewed. Move 3D model to the mechanical folder. BOM Generated - not finalized.
David
2020-02-01 14:24:08 +00:00
886905fe20
Add Associate LED on the XBEE.
David
2020-01-28 02:07:48 +00:00
4d9f41be5c
Updated 2 caps to use a better footprint. Updated 3D Model.
David
2020-01-19 21:01:08 +00:00
acb980004d
Update 3D Model
David
2020-01-19 05:46:05 +00:00
41ad4199d9
Updates to reduce IO pin parasitic current when power is off. Add cap (RC) filter to analog inputs.
David
2020-01-19 05:22:31 +00:00
010a08216e
Rename Zener datasheet. Schematic update.
David
2019-11-30 17:07:49 +00:00
889d0f2a5a
Add data sheets and the Circuit Calculations.xlsx spreadsheet.
David
2019-10-29 00:52:36 +00:00
34a7de2ccc
Correct a date error on the invoice page. Add invoice for v1.1.
David
2019-10-12 19:44:56 +00:00
ee2452314b
Add pin header
David
2019-10-12 19:13:40 +00:00
91a1f4e67c
Add shunt jumper.
David
2019-10-12 19:10:05 +00:00
aaca69bbf4
v1.1 Completion. Sch, PCB, Gerbers, BOM, Model
David
2019-10-12 19:02:11 +00:00
22585b275b
Minor layout change and regeneration of the full 3D model.
David
2019-10-09 02:18:40 +00:00
4fe5fcc0bf
Push traces around to improve ground-plane area and adjacent signal isolation.
David
2019-10-06 18:04:34 +00:00
307b14206c
Update trace-widths, minor routing changes. Add 3D Model
David
2019-10-05 23:46:04 +00:00
4b8c6190da
Update component placement, pcb trace-width in process.
David
2019-10-05 15:14:45 +00:00
3b4818b7c5
Update PCB - move battery away from internal housing structure.
David
2019-10-04 02:10:08 +00:00
f05923c2ab
Addressing v1.0 issues for a v1.1 release - not yet complete.
David
2019-09-30 02:19:31 +00:00
0c5fa259f2
Add reference to a battery holder.
David
2019-09-19 01:48:17 +00:00
c8e7289270
Update errata and change notes for v1.1 Create invoice
David
2019-06-01 16:31:11 +00:00
93005ce72d
Added Errata document.
David
2019-05-30 02:22:19 +00:00
30a18b03d7
Update the errata.
David
2019-05-30 02:00:24 +00:00
3e56583089
Errata work - in parallel w/Sonny.
David
2019-05-27 20:11:36 +00:00
6d0c4dfcf4
Add errata to schematic (but does not yet correct the schematic). Add Switching supply simulations - original and with component swap error.
David
2019-05-27 20:02:50 +00:00
ee858440b7
Minor update to the BOM - as extracted from DigiKey.
David
2019-05-17 00:22:30 +00:00
9ab42fdace
Project Tracking update.
David
2019-05-14 01:51:58 +00:00
b9462a74c7
ERC Completed - no unexpected warnings. DRC Completed - no unexpected warnings. Gerber Files Generated.
David
2019-05-14 01:50:14 +00:00
88c1147539
BOM Work - update schematic. Generate BOM.
David
2019-05-14 01:41:51 +00:00
2f464bcef7
Pin swap for improved PCB layout.
David
2019-05-04 23:41:52 +00:00
f8c02c86b8
Add TI Power Supply design notes.
David
2019-05-04 14:46:12 +00:00
cf15681ad9
Rename datasheets for convenience. Power supply work on project. Update Project Tracking.xlsx
David
2019-04-08 19:32:12 +00:00
7b9afcd954
Rename datasheets for convenience. Power supply work on project. Update Project Tracking.xlsx
David
2019-04-08 19:31:31 +00:00
3979d04110
MicroSD update, and inductors.
David
2019-04-08 05:16:05 +00:00
3c258d44ac
PCB - Added the 5V0, 3V3, and Sensor_5V0. Data sheet updates
David
2019-04-08 02:42:40 +00:00
51dae39a75
Schematic & PCB
David
2019-04-07 02:11:43 +00:00
ce0e8e9889
Working on test points and power supplies.
David
2019-04-06 17:34:45 +00:00
eb9465e90b
Add alternate functions to GPIO circuits. Show more details in Calculations.xlsx.
David
2019-04-06 02:00:19 +00:00
0717e4e52b
Update tracking time.
David
2019-04-05 16:53:44 +00:00
b59ebcdc71
Divide schematic into sheets.
David
2019-04-05 16:52:44 +00:00
2d6e83e55a
Schematic, datasheet, spec, and enclosure diagrams.
David
2019-04-05 14:28:01 +00:00
bdbdb4d67e
Added data sheets and 3D model for the enclosure.
David
2019-04-04 21:42:55 +00:00
b7a1822ddb
Numerous updates, but primarily to Power Management, LED Indicators, Formatting, and inclusion of some graphics.
David
2019-04-04 21:09:32 +00:00
68a7b1e9f9
Add tracking spreadsheet.
David
2019-03-29 01:27:31 +00:00
fcf7e5fea1
Add Enclosure and Connector data sheets.
David
2019-03-29 00:54:19 +00:00
246af94721
Minor update to spec. Add the Proposal for Services.docx
David
2019-03-29 00:53:45 +00:00
3f159bda4d
Updated the specification, with only a couple of open items.
David
2019-03-28 23:38:01 +00:00
5d0b45ede6
Repo creation and initial requirements check-in.
David
2019-03-28 11:41:38 +00:00