Enables connectivity with and control of Mobius devices.
This library supports BLE communication with BLE enabled Mobius devices using the ESP32_BLE_Arduino library (see Dependencies section for more inforation). Thus ESP32-MobiusBLE can be used on ESP32 boards developed with the Arduino IDE.
ESP32-MobiusBLE (specifically MobiusDevice) is heavily dependent upon the ESP32_BLE_Arduino library. However, the "official" Arduino library isn't up to date so a different version was needed. Follow the steps to build a new version of the library.
The ArduinoSerialDeviceEventListener is the only class which has an Arduino dependency.
The FastLEDDeviceEventListener depends on the FastLED library.
| Event | DefaultDeviceEventListener | ArduinoSerialDeviceEventListener | FastLEDDeviceEventListener |
|---|---|---|---|
scanning_begin |
logged with ESP_LOGD |
logged with Serial.println |
solid blue |
scanning_end |
logged with ESP_LOGD |
logged with Serial.println |
turns off LED(s) |
connection_begin |
logged with ESP_LOGD |
logged with Serial.println |
solid green |
connection_failure |
logged with ESP_LOGD |
logged with Serial.println |
blink red slow |
connection_successful |
logged with ESP_LOGD |
logged with Serial.println |
turns off LED(s) |
notification_received |
logged with ESP_LOGD |
logged with Serial.println |
nothing |
request_successful |
logged with ESP_LOGD |
logged with Serial.println |
turns off LED(s) |
request_failure |
logged with ESP_LOGD |
logged with Serial.println |
blink red fast |
response_successful |
logged with ESP_LOGD |
logged with Serial.println |
blink white |
response_failure |
logged with ESP_LOGD |
logged with Serial.println |
blink orange |
This example shows some debugging and discovering methods for Mobius devices. First it will scan for BLE enabled Mobius devices (expecting just one). Once a device is discovered it will attempt connecting to the device. After successfully connecting it will:
- read the current "scene" ID
- start the default feed "scene"
- read the feed "scene" ID (should be 1)
- start the normal schedule
- read the current "scene" ID (should be 0)
This example shows how a Mobius device may be controlled with an analog signal. First it will scan for BLE enabled Mobius devices (expecting just one). Once the device is discovered it will check the analog PIN (GPIO_NUM_33) every 2 seconds for the current state. When a new state is detected it will connect to the Mobius device and set the scene corresponding to the state.
To help troubleshoot switch on debugging within the IDE.
If the board seems to get stuck while trying to connect, it may be due to this issue. The workaround for this is to manually update the FreeRTOS.cpp file as described in the issue (i.e. replace all usages of portMAX_DELAY used in xSemaphoreTake calls with a reasonable value such as 15000UL).
MIT License
Copyright (c) 2021 treesta1ker
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