An Arduino/esp8266/esp32 library to directly interface with DSC security systems.
KeypadInterface and KeypadInterface-MQTT example sketches - emulate a DSC panel to connect DSC PowerSeries and Classic keypads as physical input devices for any general purpose, without needing a DSC panel.HomeKit-HomeSpan example sketch (esp32) - integrate directly with Apple HomeKit as a native standalone accessory using HomeSpan
KeypadInterface.Homebridge-MQTT supports switching armed modes while armedTwilio-SMS
handlePanel()
VirtualKeypad-Web updated notes to switch to this fork of ESPAsyncWebServer to resolve crashes with iOS and macOS clients.Pushbullet example sketch updated TLS security certificate fingerprintHomebridge-MQTT handling exit delay states while multiple partitions are armingThanks to all for the feedback and special thanks to the folks that have been contributing to the development! Your work is much appreciated - Nikhil.
Unlocker example sketch - determines the panel installer codeTimeSyncNTP example sketch - uses NTP to automatically set the panel timeextras directory) - thanks to Dilbert66 for this contribution!TinyGMS-SMS example sketch - sends status via SMS with a GSM modem - thanks to jvitkauskas for this contribution!KeybusReaderIP example sketch enables Keybus data access over IP, thanks to aboulfad for this contribution!ready and disabled track partition statussetTime() sets the panel date and timepgmOutputs[] tracks the status of PGM outputs 1-14timestampChanged tracks when the panel sends a timestampaccessCode tracks the access code used to arm/disarmresetStatus() triggers a full status update of all partitions and zones - for example, after initialization or a lost network connection.pauseStatus pauses status updates if set to true - for example, holding status changes during a lost network connectionstop() disables the interface - for example, prior to starting OTA updatesappendPartition() in example sketches simplifies adding partition numbers to messagespanelVersion tracks the panel version number*1 bypass/re-activate used to change stay/away mode while armedVirtualKeypad-Blynk and VirtualKeypad-Web display alarm memory, programming zone lights, and event bufferHomeAssistant-MQTT, Homebridge-MQTT, OpenHAB-MQTT include PGM outputs 1-14 statuswrite() for multiple keys can now be set to block until the write is complete with an optional parameter if the char array is ephemeralwriteReady is typically no longer needed in the sketch, the library will block if a previous write is in progress - this can be checked if the sketch needs to wait until the library can perform a nonblocking writeHomeAssistant-MQTT sketch now includes night arm and for esp8266/esp32 includes a sensor with partition status messageshandlePanel() is now loop()
Homebridge-MQTT sketch not handling HomeKit target stateswrite
dsc.keybusConnected to check if data is being received from the DSC panelprocessModuleData disabledconfiguration.yaml error for alarm_control_panel
Note: This release changes the library methods to accomodate multiple partitions, existing sketches will need to be updated to match the new example sketches.
dscPartitions and dscZones in dscKeybusInterface.h
0xE6 and 0xEB
processRedundantData now true by default to prevent storing repetitive data, reduces memory usage.This release adds a buffer for panel data to prevent messages from being lost if the sketch is busy - the Status-Email and Status-Pushbullet examples would previously lose some messages waiting for the sketch to complete sending data to the remote servers.
The buffer default is set to 10 commands for Arduino and 50 for esp8266 in src/dscKeybusInterface.h - this can be adjusted lower to use less memory or increased if the sketch takes more time. Check if bufferOverflow is true to determine if the buffer needs to be increased.