Add image to README

README.md

@@ -8,4 +8,6 @@ by using 4 common available AA rechargeable Ni-MH batteris
  * It notify the Raspberry when primary power is absent on a configurable GpIO (pin 36 or 38) and then give enough time to shutdown from the batteries. 
  * When the RPi is on and the primary power is connected, it recharge the batteries.
  * It provide safe voltage regulator giving the ability to power the RPi from 8V to 25V. 
- * Battery drain when switched off if minimal (less than 10mA/h)
\ No newline at end of file
+ * Battery drain when switched off if minimal (less than 10mA/h)
+
+![SafePI 1.0](/Safepi.jpg)
\ No newline at end of file