29 Commits

Author SHA1 Message Date
Matti Airas
31cf20ebc5 Fix solder jumper silkscreen 2022-02-02 20:01:02 +02:00
Matti Airas
fdf5eb3d28 Crop the copper zones to PCB area 2022-02-02 20:01:02 +02:00
Matti Airas
e290aae62f Remove tooling holes 2022-02-02 20:01:02 +02:00
Matti Airas
5fde0c3ddb Bump the version number 2022-02-02 20:01:02 +02:00
Matti Airas
879f3991eb Fix DRC errors 2021-12-31 16:56:46 +02:00
Matti Airas
6443b1aeea Save in KiCad 6 format 2021-12-31 16:47:27 +02:00
Matti Airas
473e4582cb Bump version number 2021-12-31 16:38:22 +02:00
Matti Airas
92303de76c Fix JLCPCB tooling hole footprint 2021-12-31 16:38:16 +02:00
Matti Airas
e10b7d18cd Add solder pads for I2C address selection
Also pre-emptive CE mark
2021-08-17 15:32:30 +03:00
Matti Airas
cca5e9d03f Routing fixes 2021-08-16 19:22:03 +03:00
Matti Airas
96bebc0f67 Change license to CC-BY. 2021-08-16 19:12:14 +03:00
Matti Airas
7c33574cf5 Change DIP switches to headers 2021-08-16 19:09:19 +03:00
Matti Airas
309474f688 Redesign with unisolated inputs 2021-07-03 19:33:27 +03:00
Matti Airas
0d9382cf49 Fix the reversed tank input B opto inputs 2021-05-20 10:49:05 +03:00
Matti Airas
2970c04c70 Fix the wrong LCSC component for R501
Also silkscreen fixes
2021-04-28 11:27:48 +03:00
Matti Airas
edbd4e86f5 Change opto top conx from a socket to a header 2021-04-27 21:39:04 +03:00
Matti Airas
cd789162c7 Add README 2021-04-27 18:57:58 +03:00
Matti Airas
7d9c45494c
Merge pull request #1 from mairas/release_0.1.0
Release 0.1.0
2021-04-27 18:55:29 +03:00
Matti Airas
a3c7b3a5b2 Fix the footprint for ELQ3H7 2021-04-27 18:36:11 +03:00
Matti Airas
324b57d7b9 Make all TH headers virtual 2021-04-27 17:46:07 +03:00
Matti Airas
cfd7e553eb Rename tank-hat to engine-hat 2021-04-27 17:41:49 +03:00
Matti Airas
48216f7de9 Update document metadata 2021-04-27 17:33:01 +03:00
Matti Airas
9de4f4a3ec Add 4x optocoupler input for alarms and other use 2021-04-27 17:28:41 +03:00
Matti Airas
94dc15d960 New design with only two channels and using ESP32 internal ADCs 2021-04-23 21:03:32 +03:00
Matti Airas
96f94b235e Reduce the PCB size; switch to TLA2024 2021-04-23 13:33:06 +03:00
Matti Airas
48376bb577 Initial PCB layout 2021-04-22 13:40:52 +03:00
Matti Airas
7206214e8f Create schema for tank and RPM sensors 2021-04-21 20:33:40 +03:00
Matti Airas
38fd6740a3 Add a .gitignore file 2021-04-21 20:32:05 +03:00
Matti Airas
74cd72232f initial import 2021-04-06 20:51:17 +03:00