CO2 Wall Sensor v2.6.0

Release 2.6.0 · Enclosure v2.5 (engraved on every printed part)
Parts that show v2.5 belong to this release. Deutsch: Release 2.6.0, Gehäuse v2.5 (auf jedem gedruckten Teil eingeprägt).

Added

• enclosure: version 2.5, air behind the whole SCD41, rail lead-ins, hide parts in the 3D guide (#48) (e23c3df)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.5.0

Release 2.5.0 · Enclosure v2.4 (engraved on every printed part)
Parts that show v2.4 belong to this release. Deutsch: Release 2.5.0, Gehäuse v2.4 (auf jedem gedruckten Teil eingeprägt).

Added

• enclosure: version 2.4, every wire soldered from below with room behind the boards (#46) (316bcfa)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.4.2

Release 2.4.2 · Enclosure v2.3 (engraved on every printed part)
Parts that show v2.3 belong to this release. Deutsch: Release 2.4.2, Gehäuse v2.3 (auf jedem gedruckten Teil eingeprägt).

Fixed

• docs: SCD41 wires only in colours of the wire set, SCL yellow (#44) (56e9387)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.4.1

Release 2.4.1 · Enclosure v2.3 (engraved on every printed part)
Parts that show v2.3 belong to this release. Deutsch: Release 2.4.1, Gehäuse v2.3 (auf jedem gedruckten Teil eingeprägt).

Fixed

• firmware: an open window means airing, pill, night warning and forecast follow it (#41) (7ad1b51)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.4.0

Release 2.4.0 · Enclosure v2.3 (engraved on every printed part)
Parts that show v2.3 belong to this release. Deutsch: Release 2.4.0, Gehäuse v2.3 (auf jedem gedruckten Teil eingeprägt).

Added

• window states in colour, more settings in Home Assistant and a blueprint that follows the window (#39) (cc1e130)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.3.0

Release 2.3.0 · Enclosure v2.3 (engraved on every printed part)
Parts that show v2.3 belong to this release. Deutsch: Release 2.3.0, Gehäuse v2.3 (auf jedem gedruckten Teil eingeprägt).

Added

• enclosure: version 2.3, print ready with measured adapter and blank in a T-track (#37) (3860494)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.2.0

Release 2.2.0 · Enclosure v2.2 (engraved on every printed part)
Parts that show v2.2 belong to this release. Deutsch: Release 2.2.0, Gehäuse v2.2 (auf jedem gedruckten Teil eingeprägt).

Added

• window contacts, insert bosses as corner columns (enclosure 2.2) (#35) (16455d2)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.1.0

Release 2.1.0 · Enclosure v2.1 (engraved on every printed part)
Parts that show v2.1 belong to this release. Deutsch: Release 2.1.0, Gehäuse v2.1 (auf jedem gedruckten Teil eingeprägt).

Added

• enclosure: version 2.1 (#33) (fb78ddc)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.0.2

Release 2.0.2 · Enclosure v2.0 (engraved on every printed part)
Parts that show v2.0 belong to this release. Deutsch: Release 2.0.2, Gehäuse v2.0 (auf jedem gedruckten Teil eingeprägt).

Fixed

• enclosure: bold engraved labels that print cleanly (#31) (1c55805)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.

CO2 Wall Sensor v2.0.1

Release 2.0.1 · Enclosure v2.0 (engraved on every printed part)
Parts that show v2.0 belong to this release. Deutsch: Release 2.0.1, Gehäuse v2.0 (auf jedem gedruckten Teil eingeprägt).

Fixed

• enclosure: display upright, connector on the left (#29) (e591637)

Downloads

File	What it is
co2_wall_sensor_device.3mf, co2_wall_sensor_mounts.3mf	print-ready plates, every part in its print orientation
sensor_carrier_14x22.stl, sensor_carrier_15x20.stl	sensor carrier, print the one matching your SCD41 board (measure your sensor); the device plate contains the 14x22 carrier
*.stl	single print files
co2_wall_sensor_assembly.step	full assembly for any CAD program
co2_wall_sensor_drawing_en.pdf, ..._de.pdf	technical drawing, A3
co2-wall-sensor-en-installer.factory.bin, ...-de-installer...	firmware of the browser installer, no credentials inside
co2-wall-sensor-en.*.bin, co2-wall-sensor-de.*.bin	CI builds of the own-build configuration (test only, CI credentials)

The easiest way to flash: open the project page, connect the ESP32-C3 via USB and click Install.
Devices flashed this way show new releases as a firmware update in Home Assistant.

Deutsch: Druckfertige 3MF-Platten, einzelne STL, STEP, Zeichnung (EN/DE) und Firmware.
Am einfachsten flashen: Projektseite öffnen, ESP32-C3 per USB anschließen, Installieren klicken.