TSOP 17… Series Photomodules are excellent Infrared sensors for remote control applications. These IR sensors are designed for improved shielding against electrical field disturbances.Here explains the design considerations of TSOP 17… Photomodules
Continue reading “Photomodules”

IR Switch

Here is a Simple Infrared controlled Switch. It can be operated using the TV remote handset Load can be any AC operated device which can be connected to the relay. The load turns on for three minutes then goes off. It can be used to switch on the lamp in the TV room

Continue reading “IR Switch”