added a random number generator

2023-02-22 15:43:48 +01:00 · 2023-02-22 15:43:48 +01:00 · 6b103f397b
parent 3159e5a80f
commit 6b103f397b
1 changed files with 8 additions and 0 deletions
--- a/software/firmware/energy-monitor/00-simulator/simulate.sh
+++ b/software/firmware/energy-monitor/00-simulator/simulate.sh
@ -0,0 +1,8 @@
+#!/bin/sh
+echo Publishing random values to topic '/iot-platform/energy-monitor/test-device‘
+while true  
+do
+    mosquitto_pub -h localhost -p 1883 -t '/iot-platform/energy-monitor/test-device/watt' -m  $((1 + $RANDOM % 10 * 500))
+    printf '%s' "."
+    sleep 1  
+done