espmega 1.13

No project description provided

pyESPMega

This library provides a mean of communicating with the ESPMega Programmable Logic Controller through MQTT

Compatibility

This library is compatible with:

• ESPMega R2.4 [2018] (Model e) with IoT FreedomOS v1.2+
• ESPMega R3.0 [2020] (All Model) with IoT Core LT OS V1.4
• ESPMega Plus R1.0 [2020] (All Model) with IoT Core LT+ OS V1.4
• ESPMega R4.0 [2023] (All Model) with IoT Core LT OS V2
• ESPMega PRO R2.0 [2020] (Model c) with IoT Core OS V1
• ESPMega PRO R3.3 [2023] (Model b,c) with IoT Core OS V2.2 (or above)

ESPMega Client Types

There are two type of ESPMega client, ESPMega and ESPMega_standalone

ESPMega

ESPMega class requires you to provide and maintain an MQTT connection This class takes in a Paho-MQTT Client as an input argument
Import and Initialization

from espmega.espmega_r3 import ESPMega
plc = ESPMega("/basetopic", MQTT_CLIENT)

ESPMega_standalone

ESPMega_standalone create and maintain the required mqtt connection for you. Import and Initialization

from espmega.espmega_r3 import ESPMega_standalone as ESPMega
plc = ESPMega("/basetopic", "MQTT_SERVER", MQTT_PORT)

ESPMega Client Functions

• digital_read(pin: int) -> bool: Reads the digital value from the specified pin.
• digital_write(pin: int, state: bool) -> None: Sets the digital state of a pin.
• analog_write(pin: int, state: bool, value: int): Writes an analog value to the specified pin.
• adc_read(pin: int) -> int: Reads the value from the ADC pin.
• dac_write(pin: int, state: bool, value: int): Writes the state and value to the DAC pin.
• enable_adc(pin: int): Enables the ADC (Analog-to-Digital Converter) for the specified pin.
• disable_adc(pin: int): Disable the ADC (Analog-to-Digital Converter) for the specified pin.
• set_ac_mode(mode: str): Sets the mode of the air conditioner.
• set_ac_temperature(temperature: int): Sets the temperature of the air conditioner.
• set_ac_fan_speed(fan_speed: str): Sets the fan speed of the air conditioner.
• get_ac_mode(): Returns the current AC mode.
• get_ac_temperature(): Returns the current temperature of the air conditioning system.
• get_ac_fan_speed(): Get the current fan speed of the air conditioner.
• read_room_temperature(): Reads and returns the room temperature.
• read_humidity(): Reads and returns the humidity value from the humidity buffer.
• send_infrared(code: dict): Sends an infrared code.
• request_state_update(): Update all cached states.
• handle_message(client: pahomqtt.Client, data, message: pahomqtt.MQTTMessage): Handles incoming MQTT messages.
• get_input_buffer(): Return all states of the input pins as a list.
• get_pwm_state(pin: int): Return the state of the specified PWM pin.
• get_pwm_value(pin: int): Return the value of the specified PWM pin.
• get_pwm_state_buffer(): Return all states of the PWM pins as a list.
• get_pwm_value_buffer(): Return all values of the PWM pins as a list.