CircuitPython weekly held every week on http://adafru.it/discord Mondays at 11am Pacific / 2pm Eastern.

Video recording for this meeting is here: https://youtu.be/4QYz0BDKKTI

State of CircuitPython + Libraries 2:00
* 42 pull requests merged
  * 9 authors - ladyada, microbuilder, raidancampbell, dhalbert, brentru, tannewt, Sigafoos, mrmcwethy, kattni
  * 5 reviewers - ladyada, dhalbert, tannewt, mrmcwethy, kattni
* 4 new PRs, 3 authors - brentru, Sigafoos, tannewt
* 18 closed issues by 8 people, 6 opened by 4 people
* 8 open pull requests
  * https://github.com/adafruit/Adafruit_CircuitPython_PCA9685/pull/8
  * https://github.com/adafruit/Adafruit_CircuitPython_MAX7219/pull/9
  * https://github.com/adafruit/Adafruit_CircuitPython_HID/pull/9
  * https://github.com/adafruit/Adafruit_CircuitPython_CharLCD/pull/6
  * https://github.com/adafruit/Adafruit_CircuitPython_BNO055/pull/4
  * https://github.com/adafruit/Adafruit_CircuitPython_RTTTL/pull/2
  * https://github.com/adafruit/Adafruit_CircuitPython_SSD1306/pull/5
  * https://github.com/adafruit/Adafruit_CircuitPython_Waveform/pull/2
* 185 open issues
  * https://github.com/adafruit/Adafruit_CircuitPython_IS31FL3731/issues/3
  * https://github.com/adafruit/Adafruit_CircuitPython_IS31FL3731/issues/2
  * https://github.com/adafruit/Adafruit_CircuitPython_PCA9685/issues/7
  * https://github.com/adafruit/Adafruit_CircuitPython_PCA9685/issues/6
  * https://github.com/adafruit/Adafruit_CircuitPython_MAX7219/issues/5
  * https://github.com/adafruit/Adafruit_CircuitPython_DS3231/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_PCF8523/issues/2
  * https://github.com/adafruit/Adafruit_CircuitPython_HID/issues/6
  * https://github.com/adafruit/Adafruit_CircuitPython_HID/issues/5
  * https://github.com/adafruit/Adafruit_CircuitPython_CharLCD/issues/5
  * https://github.com/adafruit/Adafruit_CircuitPython_MPR121/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_Register/issues/4
  * https://github.com/adafruit/Adafruit_CircuitPython_BNO055/issues/2
  * https://github.com/adafruit/Adafruit_CircuitPython_CCS811/issues/9
  * https://github.com/adafruit/Adafruit_CircuitPython_CCS811/issues/3
  * https://github.com/adafruit/Adafruit_CircuitPython_IRRemote/issues/2
  * https://github.com/adafruit/Adafruit_CircuitPython_IRRemote/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_seesaw/issues/2
  * https://github.com/adafruit/Adafruit_CircuitPython_BusDevice/issues/8
  * https://github.com/adafruit/cookiecutter-adafruit-circuitpython/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH/issues/21
  * https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH/issues/14
  * https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH/issues/12
  * https://github.com/adafruit/Adafruit_CircuitPython_LIS3DH/issues/4
  * https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display/issues/6
  * https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display/issues/5
  * https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_Bundle/issues/41
  * https://github.com/adafruit/Adafruit_CircuitPython_Bundle/issues/3
  * https://github.com/adafruit/Adafruit_CircuitPython_Bundle/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_SimpleIO/issues/21
  * https://github.com/adafruit/Adafruit_CircuitPython_SimpleIO/issues/10
  * https://github.com/adafruit/Adafruit_CircuitPython_SimpleIO/issues/6
  * https://github.com/adafruit/Adafruit_CircuitPython_HT16K33/issues/2
  * https://github.com/adafruit/Adafruit_CircuitPython_SGP30/issues/1
  * https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel/issues/20
  * https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel/issues/11
  * https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel/issues/5
  * https://github.com/adafruit/Adafruit_CircuitPython_NeoPixel/issues/1
  * https://github.com/adafruit/circuitpython/issues

Download stats for 2.2.0
* arduino_zero - 14
* circuitplayground_express - 181
* feather_huzzah - 45
* feather_m0_adalogger - 15
* feather_m0_basic - 12
* feather_m0_express - 35
* gemma_m0 - 35
* metro_m0_express - 22
* trinket_m0 - 100
459 total

34 out of 209 repos need work.

Missing lint config - 3
https://github.com/adafruit/Adafruit_CircuitPython_IS31FL3731
https://github.com/adafruit/Adafruit_CircuitPython_PCA9685
https://github.com/adafruit/Adafruit_CircuitPython_BNO055

Old travis config - 3
https://github.com/adafruit/Adafruit_CircuitPython_IS31FL3731
https://github.com/adafruit/Adafruit_CircuitPython_PCA9685
https://github.com/adafruit/Adafruit_CircuitPython_BNO055

Mismatched readthedocs.yml - 9

Missing examples folder - 17

Missing readthedocs.yml - 3
https://github.com/adafruit/Adafruit_CircuitPython_PCA9685
https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display
https://github.com/adafruit/Adafruit_CircuitPython_SSD1306

Missing license. - 3
https://github.com/adafruit/Adafruit_CircuitPython_DHT
https://github.com/adafruit/Adafruit_CircuitPython_TSL2561
https://github.com/adafruit/Adafruit_CircuitPython_APDS9960

Not in bundle. - 12

Missing .py files in examples folder - 1
https://github.com/adafruit/Adafruit_CircuitPython_FeatherWing

Hug reports: 4:30
* @mrmcwethy and @sigafoos for adding examples to repos. https://github.com/adafruit/circuitpython/issues/493
* @tdicola for adding bundle checking to Adabot and excellent polish on top of it.
* @dhalbert for 2.2.0 merge into master.
* @sommersoft for working on merged vagrant VM for building both M0 and ESP8266.

7:05 tdicola
no updates

7:20 bravodelta
@ntoll new build of mu before christmas. fixed a windows bug

8:24 brentr
I'm not going to turn my mic on because the factory is loud. hug report to tony for waveforms (tone), kattni and mr mcwethy for reviewing the metrox circs code

8:58 cgrover
@dhalbert and @kattni, getting going with github
@dhalbert, books for conceptual side of python
@ladyada for pomodoro timer code, avr programmer

9:52 dhalbert
@tannewt for library bundle automation work
@kattni and @ladyada for tap detection improvements before 2.2.0
@jerryn continuing to test releases

10:40 jerryn
@dhalbert for producing the releases
@deshipu for help with i2c bitbanging on ESP8266, ccs811 sensor debugging

11:28 Kattni
@jerryn and @siddacious for the metrowing design
@deshipu and @sommersoft for help with linting library help
@tdicola for help with backwards osldered leds
@dhalbert and @tannewt for random help
@wolf for behind the scenes help

12:55 sommersoft
@tannewt for help on uid and vagrant, and for his earlier thanks to @Dan Halbert and @jerryn. And...thanks to @Dan Halbert and @jerryn for troubleshooting esp-vagrant. Lastly, GROUP HUG!!

Status 13:28

@tannewt 13:37
* PCA9685 lint work
* BNO055 linting

@tdicola 16:52
* holidays
* thermal printer
* verified 9dof, fxas...
* drv2605 haptic feedback motor
* bcnl4010 distance sensor
* updated adabot
* rfm69
* updated piezo learn guide
* update ds18x20 temp sensor guide updates

@BravoDelta 19:00
* playground color sense guide, working with @kattni
* open to more things

@brentr 19:40
kattni and mr mcwethy (thanks again) are reviewing code for the MetroX circuitpython edition guide. tone() got reworked in simpleio a bit. Waveforms has a square wave now! (or should, there's a PR)

@cgrover 20:18
* string car out in the snow
* able to abstract main.py code so no pin initialization is needed
* https://youtu.be/d1Q9OenC9Kk
* https://github.com/CedarGroveStudios/StringCar3v1CPy

21:46 dhalbert
* 2.2.0 released!
* fixed M4 issues with latest gcc
* merged 2.2.0 changes into master
* ssd1306 libraries now support reset pin
* @oldcrow found feather m0 express driver not correct in latest win 7 drivers

23:28 @jerryn
* lots of testing
* circuitpython 3 now tested but theres an issue with safe mode. both m0 and m4
* lots of m0 and esp8266 bitbangio stuff

25:40 @kattni
* times blurring together
* lis3dh tap detection stuff for cpx. gotten into 2.2
* gemma guide has welcome to cpy guide mirrored in
* cpx and metro guide gonna get updated
* testing and merging lint PRs
* presentation tomorrow night on circuitpython, 6:30pm farmington hills library in farmington michigan.
* review @tannewts PCA9685 PR
* reviewing brentr's MetroX work

28:58 @sommersoft
Update: none really. nRF board should be here this week, so I can start working 'uid' on that. VEML6070 is also showing up this week; giving a library a go for that. And rotary encoder, though I don't have a M4...so we'll see. <Insert obligatory "curse you esp-vagrant+windows"> Have a fork/branch for combining the esp & samd vagrants; working on updating the docs (will add some notes on my current problem). I thinks that's it...

Discussion (the weeds) 30:15
* Talk CircuitPython in 2018
  * https://docs.google.com/document/d/1lAzMxgs1_QW_iPu2FD9_vIWT-1WV9nFuSOl7p7JjZDQ/edit#

46:00 motivations behind circuitpython and commitment

1:03:00 M4 vs M0
* improve on differentation between board tiers
