Added warning if python package ina219 is not installed

7 years ago · aad44d870a
parent c896a8c87f
commit aad44d870a
1 changed files with 2 additions and 0 deletions
--- a/python/telem.py
+++ b/python/telem.py
@ -24,6 +24,8 @@ try:
    from ina219 import INA219
    from ina219 import DeviceRangeError
    INA219DISABLE=-1
+    print"python package ina219 import failed! Install by typing: sudo pip install pi-ina219==1.1.0"
+    
 except:
    INA219DISABLE=1