Merge pull request #194 from MallocArray/display_floating_calc_2

F conversion on display from integer to float

Author: MallocArray

packages/display_sh1106_multi_page.yaml

@@ -48,7 +48,7 @@ display:
         # https://forum.airgradient.com/t/airgradient-one-customized-mallocarray-esphome-display/1328
         lambda: |-
           if (id(display_in_f).state) {
-            it.printf(0, 0, id(open_sans_14), "%.1f°F", id(temp).state*9/5+32);
+            it.printf(0, 0, id(open_sans_14), "%.1f°F", id(temp).state*9.0/5.0+32.0);
           } else {
             it.printf(0, 0, id(open_sans_14), "%.1f°C", id(temp).state);
           }
@@ -80,7 +80,7 @@ display:
           it.printf(128, 16, id(open_sans_14), TextAlign::TOP_RIGHT, "%.0f µg/m³", id(pm_2_5).state);
           it.printf(0, 32, id(open_sans_14), "Temp:");
           if (id(display_in_f).state) {
-            it.printf(128, 32, id(open_sans_14), TextAlign::TOP_RIGHT, "%.1f°F", id(temp).state*9/5+32);
+            it.printf(128, 32, id(open_sans_14), TextAlign::TOP_RIGHT, "%.1f°F", id(temp).state*9.0/5.0+32.0);
           } else {
             it.printf(128, 32, id(open_sans_14), TextAlign::TOP_RIGHT, "%.1f°C", id(temp).state);
           }
@@ -102,7 +102,7 @@ display:
           it.printf(it.get_width(), 0 - 8, id(open_sans_34), TextAlign::TOP_RIGHT, "%.0f", id(humidity).state);
           it.printf(0, 64 + 8, id(open_sans_34), TextAlign::BOTTOM_LEFT, "%.0f", id(pm_2_5).state);
           if (id(display_in_f).state) {
-            it.printf(it.get_width(), 64 + 8, id(open_sans_34), TextAlign::BOTTOM_RIGHT, "%.1f", id(temp).state*9/5+32);
+            it.printf(it.get_width(), 64 + 8, id(open_sans_34), TextAlign::BOTTOM_RIGHT, "%.1f", id(temp).state*9.0/5.0+32.0);
           } else {
             it.printf(it.get_width(), 64 + 8, id(open_sans_34), TextAlign::BOTTOM_RIGHT, "%.1f", id(temp).state);
           }
@@ -116,7 +116,7 @@ display:
         lambda: |-
           it.printf(0, 13, id(open_sans_14), "Temp");
           if (id(display_in_f).state) {
-            it.printf(128, 6, id(open_sans_20), TextAlign::TOP_RIGHT, "%.1f°F", id(temp).state*9/5+32);
+            it.printf(128, 6, id(open_sans_20), TextAlign::TOP_RIGHT, "%.1f°F", id(temp).state*9.0/5.0+32.0);
           } else {
             it.printf(128, 6, id(open_sans_20), TextAlign::TOP_RIGHT, "%.1f°C", id(temp).state);
           }
@@ -131,7 +131,7 @@ display:
       - id: combo
         lambda: |-
           if (id(display_in_f).state) {
-            it.printf(0, 0, id(open_sans_14), "%.1f °F", id(temp).state*9/5+32);
+            it.printf(0, 0, id(open_sans_14), "%.1f °F", id(temp).state*9.0/5.0+32.0);
           } else {
             it.printf(0, 0, id(open_sans_14), "%.1f °C", id(temp).state);
           }

packages/display_sh1106_single_page.yaml

@@ -38,7 +38,7 @@ display:
         # https://forum.airgradient.com/t/airgradient-one-customized-mallocarray-esphome-display/1328
         lambda: |-
           if (id(display_in_f).state) {
-            it.printf(0, 0, id(open_sans_14), "%.1f°F", id(temp).state*9/5+32);
+            it.printf(0, 0, id(open_sans_14), "%.1f°F", id(temp).state*9.0/5.0+32);
           } else {
             it.printf(0, 0, id(open_sans_14), "%.1f°C", id(temp).state);
           }