Add AC Dimmer support (#880)

* Add AC Dimmer support

Fixes https://github.com/esphome/feature-requests/issues/278

* fixes

basically missed the output pin setup and in the switching was switching true true true :P

* Format

* Enable ESP32

* Also setup ZC pin

* Support multiple dimmers sharing ZC pin

* Fix ESP32

* Lint

* off gate on zc detect

* tests pins validation

* Climate Mitsubishi (#725)

* add climate

* Mitsubishi updates

* refactor mitsubishi to use climate_ir

* lint

* fix: only decode when not str already (#923)

Signed-off-by: wilmardo <info@wilmardenouden.nl>

* fix climate-ir bad merge (#935)

* fix climate-ir bad merge

* add mitshubishi test

* http_request: fix memory allocation (#916)

* http_request version fix (#917)

* PID Climate (#885)

* PID Climate

* Add sensor for debugging PID output value

* Add dump_config, use percent

* Add more observable values

* Update

* Set target temperature

* Add autotuner

* Add algorithm explanation

* Add autotuner action, update controller

* Add simulator

* Format

* Change defaults

* Updates

* Use b''.decode() instead of str(b'') (#941)

Handling of request arguments in WizardRequestHandler is not decoding
bytes and rather just doing a str conversion resulting in a value of
"b''" being supplied to the wizard code.

* Adding the espressif 2.6.3 (#944)

* extract and use current version of python 3 (#938)

* Inverted output in neopixelbus (#895)

* Added inverted output

* Added support for inverted output in neopixelbus

* Update esphome/components/neopixelbus/light.py

Co-Authored-By: Otto Winter <otto@otto-winter.com>

* Update light.py

* corrected lint errors

Co-authored-by: Otto Winter <otto@otto-winter.com>

* Added degree symbol for MAX7219 7-segment display. (#764)

The ascii char to use it is "~" (0x7E).

Disclaimer: I didn't test this yet.

* Fix dump/tx of 64 bit codes (#940)

* Fix dump/tx of 64 bit codes

* fixed source format

* Update hdc1080.cpp (#887)

* Update hdc1080.cpp

increase waittime, to fix reading errors

* Fix: Update HDC1080.cpp

i fixed the my change on write_bytes

* add tcl112 support for dry, fan and swing (#939)

* Fix SGP30 incorrect baseline reading/writing (#936)

* Split the SGP30 baseline into 2 values

- According to the SGP30 datasheet, each eCO2 and TVOC baseline is a 2-byte value (MSB first)
- The current implementation ignores the MSB of each of the value
- Update the schema to allow 2 different baseline values (optional, but both need to be specified for the baseline to apply)

* Make both eCO2 and TVOC required if the optional baseline is defined

* Make dump_config() looks better

* Add register_*_effect to allow registering custom effects (#947)

This allows to register custom effect from user components,
allowing for bigger composability of source.

* Bugfix/normalize core comparisons (and Python 3 update fixes) (#952)

* Correct implementation of comparisons to be Pythonic

If a comparison cannot be made return NotImplemented, this allows the
Python interpreter to try other comparisons (eg __ieq__) and either
return False (in the case of __eq__) or raise a TypeError
exception (eg in the case of __lt__).

* Python 3 updates

* Add a more helpful message in exception if platform is not defined

* Added a basic pre-commit check

* Add transmit pioneer (#922)

* Added pioneer_protocol to support transmit_pioneer

* Display tm1637 (#946)

* add TM1637 support

* Support a further variant of Xiaomi CGG1 (#930)

* Daikin climate ir component (#964)

* Daikin ARC43XXX IR remote controller support

* Format and lint fixes

* Check temperature values against allowed min/max

* fix tm1637 missing __init__.py (#975)

* Add AC Dimmer support

Fixes https://github.com/esphome/feature-requests/issues/278

* fixes

basically missed the output pin setup and in the switching was switching true true true :P

* Format

* Enable ESP32

* Also setup ZC pin

* Support multiple dimmers sharing ZC pin

* Fix ESP32

* Lint

* off gate on zc detect

* tests pins validation

* fix esp8266 many dimmers, changed timing

* Increased value resolution, added min power

* use min_power from base class

* fix min_power. add init with half cycle

* added method for trailing pulse, trailing and leading

* fix method name. try filter invalid falling pulse

* renamed to ac_dimmer

* fix ESP32 not configuring zero cross twice

Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
Co-authored-by: Wilmar den Ouden <wilmardo@users.noreply.github.com>
Co-authored-by: Nikolay Vasilchuk <Anonym.tsk@gmail.com>
Co-authored-by: Tim Savage <tim@savage.company>
Co-authored-by: Vc <37367415+Valcob@users.noreply.github.com>
Co-authored-by: gitolicious <mrjchn@gmail.com>
Co-authored-by: voibit <krestean@gmail.com>
Co-authored-by: Luar Roji <cyberplant@users.noreply.github.com>
Co-authored-by: András Bíró <1202136+andrasbiro@users.noreply.github.com>
Co-authored-by: dmkif <dmkif@users.noreply.github.com>
Co-authored-by: Panuruj Khambanonda (PK) <pk@panurujk.com>
Co-authored-by: Kamil Trzciński <ayufan@ayufan.eu>
Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
Co-authored-by: Mario <4376789+mario-tux@users.noreply.github.com>
Co-authored-by: Héctor Giménez <hector.fwbz@gmail.com>

esphome/components/ac_dimmer/output.py

@@ -0,0 +1,43 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome import pins
+from esphome.components import output
+from esphome.const import CONF_ID, CONF_MIN_POWER, CONF_METHOD
+
+ac_dimmer_ns = cg.esphome_ns.namespace('ac_dimmer')
+AcDimmer = ac_dimmer_ns.class_('AcDimmer', output.FloatOutput, cg.Component)
+
+DimMethod = ac_dimmer_ns.enum('DimMethod')
+DIM_METHODS = {
+    'LEADING_PULSE': DimMethod.DIM_METHOD_LEADING_PULSE,
+    'LEADING': DimMethod.DIM_METHOD_LEADING,
+    'TRAILING': DimMethod.DIM_METHOD_TRAILING,
+}
+
+CONF_GATE_PIN = 'gate_pin'
+CONF_ZERO_CROSS_PIN = 'zero_cross_pin'
+CONF_INIT_WITH_HALF_CYCLE = 'init_with_half_cycle'
+CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend({
+    cv.Required(CONF_ID): cv.declare_id(AcDimmer),
+    cv.Required(CONF_GATE_PIN): pins.internal_gpio_output_pin_schema,
+    cv.Required(CONF_ZERO_CROSS_PIN): pins.internal_gpio_input_pin_schema,
+    cv.Optional(CONF_INIT_WITH_HALF_CYCLE, default=True): cv.boolean,
+    cv.Optional(CONF_METHOD, default='leading pulse'): cv.enum(DIM_METHODS, upper=True, space='_'),
+}).extend(cv.COMPONENT_SCHEMA)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield cg.register_component(var, config)
+
+    # override default min power to 10%
+    if CONF_MIN_POWER not in config:
+        config[CONF_MIN_POWER] = 0.1
+    yield output.register_output(var, config)
+
+    pin = yield cg.gpio_pin_expression(config[CONF_GATE_PIN])
+    cg.add(var.set_gate_pin(pin))
+    pin = yield cg.gpio_pin_expression(config[CONF_ZERO_CROSS_PIN])
+    cg.add(var.set_zero_cross_pin(pin))
+    cg.add(var.set_init_with_half_cycle(config[CONF_INIT_WITH_HALF_CYCLE]))
+    cg.add(var.set_method(config[CONF_METHOD]))