I recently bought myself an Arduino and I happened to have an infrared detector too. Therefore, (obviously) I had to figure out how to use ALL of the remote controls in my house to do something ...

As you might have noticed, the 38-KHz pulse generator is built around the evergreen timer chip NE555P (IC1). Here, the RC components (R5-C3-P1) set the astable frequency to drive the infrared light ...

#define TAG_AC_BAN_FUNCTION_IN_COOL_MODE 41 #define TAG_AC_BAN_FUNCTION_IN_HEAT_MODE 42 #define TAG_AC_BAN_FUNCTION_IN_AUTO_MODE 43 #define TAG_AC_BAN_FUNCTION_IN_FAN ...

This project aims to build an IR interval timer which can be used to capture images such as time lapse movies of sunrise or sunrise and the night sky. The construction of this device is a second plan ...