EDN

IR receiver combines detector, preamp and supports variable voltages

Santa Clara, CA — A new series of miniaturized, multi-functioned SMD IR receiver modules that provide an industry-leading variable supply voltage range from 2.7 V to 5.5 V was announced today by ...
Electronic Design

IR Receiver Combines Photodetector And Preamp

Melding together a photodetector and preamplifier in a single package, the TSOP7000 IR receiver features a 455-kHz carrier frequency and is optimized for use in multimedia end-products. The module can ...
Hackaday

IR Remote As PC Input

As a learning experience [GeriBoss] put together an IR remote control receiver board for his PC. His want of volume control from across the room was reason enough to undertake the project, and he got ...
EDN

IR Decoder & Encoder — Part 2 (DIY 38-kHz IRTR Module)

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 ...