reflow-oven-control-pcb

pcb/reflow-oven-control-pcb

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v1.3.1 1dce60fe12

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Release v1.3.1 Stable

mhu released this 2021-10-24 22:12:56 +02:00 | 1 commits to master since this release
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- Source Code (ZIP)
- Source Code (TAR.GZ)
v1.3 dc5df82872

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Release v1.3 Stable

mhu released this 2020-12-13 20:27:59 +01:00 | 15 commits to master since this release
Change Notes
- Add switch mode power supply
- Add a shielding to the analog part. This is not needed! I just designed it for fun...
- Add voltage monitoring
- Add external watchdog IC
- Fix errata from previous version
Errata
- Bridge between GND and EARTH has to be connected. Otherwise the SD Card insertion detection doesn't work.
Downloads
- Source Code (ZIP)
- Source Code (TAR.GZ)
- bom-reflow-oven-control-pcb-v1.3.csv
  4.5 KiB
  2020-12-13 20:27:49 +01:00
- ibom.html
  273 KiB
  2020-12-13 20:28:26 +01:00
- reflow-oven-control-pcb-bottom-v1.3.pos
  3.4 KiB
  2020-12-13 20:27:49 +01:00
- reflow-oven-control-pcb-drl_map-v1.3.pdf
  29 KiB
  2020-12-13 20:27:50 +01:00
- reflow-oven-control-pcb-top-v1.3.pos
  11 KiB
  2020-12-13 20:27:50 +01:00
- reflow-oven-control-pcb-v1.3.zip
  335 KiB
  2020-12-13 20:27:54 +01:00
- schematic-v1.3.pdf
  378 KiB
  2021-10-03 18:45:19 +02:00
v1.2 d6eaf980c9

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Version v1.2 Stable

mhu released this 2020-02-18 20:52:50 +01:00 | 40 commits to master since this release
Change Notes
- Replace single opamps with 4-in-1 part
- Remove possibility to use an external ADC. Internal ADC is enough
- Improve ESD protection
- Fix OpAmp instabilities
- Improved reference stability
- Fixed some minor design flaws in layout
Errata
- Solder a 100 nF capacitor in parallel to R315 in order to improve noise robustness of the analog frontend. This prevents the wirebreeak detection from tripping, if noise is picked up.
Downloads
- Source Code (ZIP)
- Source Code (TAR.GZ)
- ibom.html
  209 KiB
  2020-04-19 03:15:44 +02:00
- reflow-oven-control-pcb-all-pos.csv
  6.9 KiB
  2020-04-19 03:16:39 +02:00
- reflow-oven-control-pcb-drl_map.pdf
  27 KiB
  2020-04-19 03:16:09 +02:00
- reflow-oven-control-pcb_gerber_v1.2.zip
  536 KiB
  2020-04-19 03:18:59 +02:00
- reflow-oven-control-pcb_v1.2.jpg
  136 KiB
  2020-04-19 03:20:33 +02:00
- schematic_v1-2.pdf
  348 KiB
  2020-02-18 21:45:51 +01:00
v1.1 7b0e516c1e

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Version 1.1 Stable

mhu released this 2020-01-12 16:09:39 +01:00 | 57 commits to master since this release
Changenotes:
- Replace INA126 opamp with custom circuit
Errata
- Silkscreen of C317 and R312 is swapped. Consult interactive BOM for correct placement.
- Stability of OPAMPs is not guaranteed in this version. You have to make a few modifications
Downloads
- Source Code (ZIP)
- Source Code (TAR.GZ)
- ibom.html
  222 KiB
  2020-01-13 18:04:43 +01:00
- reflow-oven-control-pcb-drl_map.pdf
  28 KiB
  2020-01-13 18:05:04 +01:00
- reflow-oven-control-pcb-v1_1.jpg
  254 KiB
  2020-01-13 18:09:08 +01:00
- reflow-oven-control-pcb-v1_1.zip
  603 KiB
  2020-01-13 18:05:01 +01:00
- schematic_reflow-oven-control-pcb-v1_1.pdf
  342 KiB
  2020-01-13 18:11:40 +01:00
v1.0 3c9929bcd6

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V1.0 Stable

mhu released this 2020-01-03 21:26:29 +01:00 | 64 commits to master since this release

First produced version.

Due to a design error, this version DOES NOT WORK
Please only consider versions >=v1.2
Downloads
- Source Code (ZIP)
- Source Code (TAR.GZ)
- gerber_v1.0.tar.xz
  241 KiB
  2020-01-04 22:07:41 +01:00
- ibom.html
  218 KiB
  2020-01-04 22:07:00 +01:00
- reflow-oven-control-pcb.png
  1.2 MiB
  2020-01-04 22:10:22 +01:00
- schematic_v1.pdf
  329 KiB
  2020-01-04 22:13:39 +01:00

5 Releases 5 Tags

Release v1.3.1 Stable

Release v1.3 Stable

Change Notes

Errata

Version v1.2 Stable

Change Notes

Errata

Version 1.1 Stable

Changenotes:

Errata

V1.0 Stable