over current protection

2014-01-19 00:37:40 +01:00
parent 2609f4c558
commit b43e507daa
7 changed files with 131 additions and 20 deletions
--- a/meterBusMaster.h
+++ b/meterBusMaster.h
@ -14,6 +14,8 @@ const uint8_t RX_ENABLE = LOW;
 const uint8_t RX_DISABLE = HIGH;

 const uint8_t CURRENT_IN = A0;
+const double U_UNIT = 4.9; // mV
+const double R_SHUNT = 11.0;


 class SendOctets : public Cmd, public ResponseCallback {