From 2e6f1389da195c5191289daab1a6790314c66185 Mon Sep 17 00:00:00 2001 From: wuming Date: Wed, 30 Jan 2019 15:55:01 +0800 Subject: [PATCH] min --- README | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/README b/README index 7efd550..084f0cd 100644 --- a/README +++ b/README @@ -1,6 +1,6 @@ Goal is to receive push notifications when the ten minutes rolling average of PM2.5 density as measured by one PurpleAir device crosses a threshold. After that you may want to switch on the air purifier. -The Ruby script is intended to run with: +The Ruby script is intended to run through: - a scheduler (cron, Heroku Scheduler, ...) - a Iron Cache account @@ -9,4 +9,6 @@ The Ruby script is intended to run with: Set IRON_CACHE_PROJECT_ID and IRON_CACHE_TOKEN env variables. Discord Webhook URL ('WEBHOOK_URL') and one PurpleAir JSON interface ('uri') must be set as well. -Discord iOS app doesn't require to run in background. Push notifications work well if Discord server doesn't miss to receive the message for some reasons. Sometimes does. +Discord iOS app doesn't require to run in background. Push notifications work well if Discord server for some reasons doesn't miss to receive the message. Sometimes does. + +Each value, excluding Temperature, is presented in a range derived from the sensor published accuracy. No measure is without errors. \ No newline at end of file -- 2.11.4.GIT