How to prevent overlap of say commands?

[rossko57]

This might help

Looking for a way to allow command playSound to complete before continuing

Hello All! I’ve been running OH 1.8 for many months and have really enjoyed expanding my system with the wealth of knowledge available on this forum. My system is on a RASPi 3 using MQTT with a mix of RFM69HCW packet radios with Arduino and ESP8266 NodeMcu’s. I recently started using some rule-triggered audio responses for certain events and thought to utilize low power UHF radios to carry notifications. (I already use two-way radios on my property so it seemed to fit plus i once worked in th…

Announcement System using Raspberry Pi

Hi Everyone, I wanted to share a Python script I wrote to queue and make announcements via HTTP GET requests. Currently, I have a Raspberry Pi (not running OH) connected up to a relay board and a USB sound-card (which is hooked up to an AMP and some speakers through the relay for zoning). Basically, this lets me make announcements via a HTTP GET from OpenHab to different zones in my house (right now inside and outside). I use this for the burglar alarm, dryer done notifications, doorbells, d…