IR Transmitter

STHVUP32 Ultrasonic Transmitter STHVUP32: New Ultrasound Transmitter Optimized for Handheld Scanners

STMicroelectronics has introduced the STHVUP32,  a 32-channel Ultrasonic…

IR Transmitter and Receiver Circuit How to build a Simple IR Transmitter and Receiver Circuit using 555 Timer?

IR Transmitter and IR Receiver are commonly used to control electronic devices wirelessly, mainly through a remote. TV remotes…