Added lua test program for dht module.

2015-06-26 10:52:47 -04:00 · 2015-06-26 10:52:47 -04:00 · d12242d108
parent 1e7641bcb8
commit d12242d108
1 changed files with 15 additions and 0 deletions
--- a/lua_examples/dht-module-test.lua
+++ b/lua_examples/dht-module-test.lua
@ -0,0 +1,15 @@
+local PIN = 4
+local t, h = dht.read22(PIN)
+
+if h == nil then
+  print("Error reading from DHT11/22")
+else
+  -- temperature in Farenheit
+  local temp = (9 * t / 50 + 32)
+  print("Temperature: "..temp.." deg F")
+
+  -- humidity
+  local hum = h / 10
+  print("Humidity: "..hum.."%")
+  --print(temp, hum)
+end