add h2o2_ext_sesnor project

iflytop_canbus_protocol.hpp

@@ -85,6 +85,7 @@ typedef enum {
   ksmall_space_disinfection_machine = 2,  // 小空间消毒机
   kpipe_disinfection_machine        = 3,  // 管道式消毒机
   kdraw_bar_disinfection_box        = 4,  // 手持拉杆箱消毒机
+  kh2o2_ext_sensor                  = 5,  // 外部H2O2传感器
 } ProjectID_t;
 
 static inline const char *ProjectIDToString(uint32_t id) {
@@ -97,6 +98,8 @@ static inline const char *ProjectIDToString(uint32_t id) {
       return "pipe_disinfection_machine";
     case kdraw_bar_disinfection_box:
       return "draw_bar_disinfection_box";
+    case kh2o2_ext_sensor:
+      return "h2o2_ext_sensor";
     default:
       return "unkown";
   }