profile
viewpoint
If you are wondering where the data of this site comes from, please visit https://api.github.com/users/ernstkl/events. GitMemory does not store any data, but only uses NGINX to cache data for a period of time. The idea behind GitMemory is simply to give users a better reading experience.

ernstkl/CO2-Ampel 0

CO2 Ampel / CO2 Traffic Light to measure and show the carbon dioxide concentration in a room, based on Microchip SAMD21 microcontroller and Sensirion SCD30 sensor

ernstkl/ct-Smart-Home 0

A ready-to-use Node-RED setup for home automation

ernstkl/zigbee2mqtt.io 0

📘 Zigbee2mqtt documentation

push eventernstkl/CO2-Ampel

Ernst K

commit sha cf5359bb6ee14da10a4a20e4b6e3de8504998db3

polishing of README

view details

push time in a month

push eventernstkl/CO2-Ampel

awatterott

commit sha 30e550a51db3a2b22edd17bbd1cb03e1ddaae11c

Temperature offset for pro variant

view details

awatterott

commit sha 52e8e4d093f2d495e9dab0a35a21287eebd5b42c

Update README.md

view details

awatterott

commit sha 96f551f89106efa57dc1bfee222e73c173d13f3d

Update CO2-Ampel.ino

view details

awatterott

commit sha 6c5158e661ceab2b60f4c6ebae8d36539776dc57

Update CO2-Ampel.ino

view details

awatterott

commit sha 69adb5d3a6d507cb9fc0322f5115dce9e68b9f10

Update CO2-Ampel.ino

view details

awatterott

commit sha 36713a02cb44f960b6824eecef9c7565a6a36283

Update CO2-Ampel.ino

view details

awatterott

commit sha 2e8c25abd4a3b7d680648a0371ced08e8c81d31d

Update CO2-Ampel.ino

view details

Ernst K

commit sha e17fb780b2fb9d9c92d8514f666c6d4eaed6bff4

Merge branch 'master' into feature/signal-low-high-ppm

view details

push time in a month

push eventernstkl/CO2-Ampel

awatterott

commit sha 30e550a51db3a2b22edd17bbd1cb03e1ddaae11c

Temperature offset for pro variant

view details

awatterott

commit sha 52e8e4d093f2d495e9dab0a35a21287eebd5b42c

Update README.md

view details

awatterott

commit sha 96f551f89106efa57dc1bfee222e73c173d13f3d

Update CO2-Ampel.ino

view details

awatterott

commit sha 6c5158e661ceab2b60f4c6ebae8d36539776dc57

Update CO2-Ampel.ino

view details

awatterott

commit sha 69adb5d3a6d507cb9fc0322f5115dce9e68b9f10

Update CO2-Ampel.ino

view details

awatterott

commit sha 36713a02cb44f960b6824eecef9c7565a6a36283

Update CO2-Ampel.ino

view details

awatterott

commit sha 2e8c25abd4a3b7d680648a0371ced08e8c81d31d

Update CO2-Ampel.ino

view details

Ernst K

commit sha 8e78128258ec04fdd917816959ef72d23d3008c7

Kalibrierung (2 min) starten über das Webinterface, mit passcode

view details

Ernst K

commit sha e55ef9041e4ce205922d40945e7db67f90abc48a

Merge branch 'feature/start-calibration-via-wifi' of https://github.com/ernstkl/CO2-Ampel into feature/start-calibration-via-wifi

view details

push time in a month

push eventernstkl/CO2-Ampel

awatterott

commit sha 30e550a51db3a2b22edd17bbd1cb03e1ddaae11c

Temperature offset for pro variant

view details

awatterott

commit sha 52e8e4d093f2d495e9dab0a35a21287eebd5b42c

Update README.md

view details

awatterott

commit sha 96f551f89106efa57dc1bfee222e73c173d13f3d

Update CO2-Ampel.ino

view details

awatterott

commit sha 6c5158e661ceab2b60f4c6ebae8d36539776dc57

Update CO2-Ampel.ino

view details

awatterott

commit sha 69adb5d3a6d507cb9fc0322f5115dce9e68b9f10

Update CO2-Ampel.ino

view details

awatterott

commit sha 36713a02cb44f960b6824eecef9c7565a6a36283

Update CO2-Ampel.ino

view details

awatterott

commit sha 2e8c25abd4a3b7d680648a0371ced08e8c81d31d

Update CO2-Ampel.ino

view details

Ernst K

commit sha 5a5c82b9b278ed221ffcf518920cc0a9b0cb9cc3

Merge branch 'master' into feature/local-defines

view details

push time in a month

push eventernstkl/CO2-Ampel

Ernst K

commit sha 9cf490ac6c23b6b279cb9b8a91e449c33749608d

mention MQTT client feature, reword feature description

view details

push time in a month

push eventernstkl/CO2-Ampel

Ernst K

commit sha 9b6f414548a13c86f0145171a6eb31dcb38c1749

document what this fork is good for

view details

push time in a month

push eventernstkl/CO2-Ampel

push time in a month

push eventernstkl/CO2-Ampel

awatterott

commit sha 742b852b214d7837a25b8a1ee77e7c7dcc29510b

Update CO2-Ampel.ino

view details

awatterott

commit sha ba4ecda4e849df577826caa07cef28bdb087c518

updated schematics

view details

awatterott

commit sha aa25464bc2b2ea7c987308f6dc3a0c136a46b5ca

added CO2-Ampel Pro v1.2

view details

awatterott

commit sha 24ab7c9a8844ddbcdd60640837c39b036e8ec638

added enclosure

view details

awatterott

commit sha dbc687f80f2303fc8f7b08807e3f02b8a00d48b0

update readme

view details

awatterott

commit sha ce3f6a09946465f91a5dc5e9d7c96dda563e27ae

updated libs

view details

push time in a month

PR opened ernstkl/CO2-Ampel

Kalibrierung (2 min) starten über das Webinterface, mit passcode

Kalibrierung (2 min) starten über das Webinterface, mit passcode. Viel bequemer, als die richtige Taste an der Ampel zu suchen etc.

+50 -1

0 comment

1 changed file

pr created time in 3 months

PR opened ernstkl/CO2-Ampel

Feature/signal low high ppm

acoustic signal when ppm goes below 500 and different signal when ppm goes above (buzzer-level minus 100)

+60 -0

0 comment

1 changed file

pr created time in 3 months

PR closed ernstkl/CO2-Ampel

My master

test

+199 -1

0 comment

1 changed file

ernstkl

pr closed time in 3 months

delete branch ernstkl/CO2-Ampel

delete branch : feature/mqtt-simple-send

delete time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 0696b5996f74ca783957058857fb8c418faa48a9

minimal mqtt client implementation: sends co2 value as string to device-specific topic

view details

Ernst K

commit sha 040ce0ac2bae8814593ba5562656431c239fa681

handle the case of no MQTT server configured (empty define). Add debug printout (can be removed later).

view details

Ernst K

commit sha 4ec932140c08eb03b1508da217c37bff2797b838

add option to configure mqtt server name via webpage

view details

Ernst K

commit sha 533831bfd218f9f3589451d2c729c7bc2f3a0457

check for Wifi availability before trying to connect to mqtt server

view details

Ernst K

commit sha 07047e14153b56606c2135570cdfdc63a2dfc49c

Merge branch 'feature/mqtt-simple-send' into my-master (should be dummy merge)

view details

push time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha d861eadf46c6a2dccd4534b57bc3be0f6904dec4

check for Wifi availability before trying to connect to mqtt server

view details

push time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 533831bfd218f9f3589451d2c729c7bc2f3a0457

check for Wifi availability before trying to connect to mqtt server

view details

push time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha d4476989f17a21dbbfd1b0911cccc7269d3ed11f

check for Wifi availability before trying to connect to mqtt server

view details

push time in 3 months

PR closed ernstkl/CO2-Ampel

Feature/mqtt simple send

minimal MQTT client code

  • sends plain co2 value to device dependent topic
  • no configuration options except server name

TODO:

  • lower connect timeout (20s right now, no idea how to change that)
+74 -1

0 comment

1 changed file

ernstkl

pr closed time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 4674bf4221dc1a0f89c7476e05e02c77dff15c91

minimal mqtt client implementation: sends co2 value as string to device-specific topic

view details

Ernst K

commit sha 5bc49e4d5c80b55310ac984b04d53721ab1f8fed

handle the case of no MQTT server configured (empty define). Add debug printout (can be removed later).

view details

Ernst K

commit sha 3ea86c74a19e75e0b614e82ee5668a3394207d79

add option to configure mqtt server name via webpage # Conflicts: # arduino/samd/libraries/CO2-Ampel/examples/CO2-Ampel/CO2-Ampel.ino

view details

Ernst K

commit sha 3c77d4ff7d8091880664f190fec63ae72de41d49

Merge branch 'feature/mqtt-simple' into my-master # Conflicts: # arduino/samd/libraries/CO2-Ampel/examples/CO2-Ampel/CO2-Ampel.ino

view details

push time in 3 months

PR opened ernstkl/CO2-Ampel

Feature/mqtt simple

minimal MQTT client code

  • sends plain CO2 value to device dependent topic
  • no configuration options except server name

TODO:

  • lower connect timeout (20s right now, no idea how to change that)
+74 -1

0 comment

1 changed file

pr created time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 3ea86c74a19e75e0b614e82ee5668a3394207d79

add option to configure mqtt server name via webpage # Conflicts: # arduino/samd/libraries/CO2-Ampel/examples/CO2-Ampel/CO2-Ampel.ino

view details

push time in 3 months

create barnchernstkl/CO2-Ampel

branch : feature/mqtt-simple

created branch time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 040ce0ac2bae8814593ba5562656431c239fa681

handle the case of no MQTT server configured (empty define). Add debug printout (can be removed later).

view details

Ernst K

commit sha 4ec932140c08eb03b1508da217c37bff2797b838

add option to configure mqtt server name via webpage

view details

push time in 3 months

PR opened ernstkl/CO2-Ampel

Feature/mqtt simple send

minimal MQTT client code

  • sends plain co2 value to device dependent topic
  • no configuration options except server name TODO: configure via Webpage
+63 -1

0 comment

1 changed file

pr created time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 963f19585072a2ba7db142484dfe3bc0c8412fad

handle the case of no MQTT server configured (empty define). Add debug printout (can be removed later).

view details

push time in 3 months

create barnchernstkl/CO2-Ampel

branch : feature/mqtt-simple-send

created branch time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 19b1c4c1b6015afe8092ff70d089f74c763ae5d9

remove duplicate code (merge error)

view details

push time in 3 months

push eventernstkl/CO2-Ampel

Ernst K

commit sha 8e78128258ec04fdd917816959ef72d23d3008c7

Kalibrierung (2 min) starten über das Webinterface, mit passcode

view details

Ernst K

commit sha fac3645cadcf4b66cf7fd311efb88afe530821d9

Merge branch 'feature/start-calibration-via-wifi' into my-master

view details

push time in 3 months

PullRequestEvent

PR closed ernstkl/CO2-Ampel

My master

test

+115 -1

0 comment

1 changed file

ernstkl

pr closed time in 3 months