Added calculation of volt input

2020-05-12 18:11:35 +02:00 · 2020-05-12 18:11:35 +02:00 · 6a81630826
parent d89cac59cb
commit 6a81630826
1 changed files with 2 additions and 1 deletions
--- a/main/main.ino
+++ b/main/main.ino
@ -144,7 +144,8 @@ String getJsonPir(void){
 }

 String getJsonLdr(void){
-  return "{\"relative\":\""+String(analogRead (pin_ldr))+"\"}";
+  float volt = 5.0 /1024.0 * analogRead (pin_ldr);
+  return "{\"input_volt\":\""+String(volt)+"\"}";
 }

 String getJsonIrLastRecieved(void){