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 ...
Hackaday

HS0038 Infrared Receiver Module

Over on his YouTube channel [Electronic Wizard] has released a video that explains how infrared (IR) remote controllers work: IR Remote Controllers protocol: 101 to advanced. This video covers the NEC ...
EDN

IR receiver module has high noise rejection

Designed for remote control systems, the BRM1050 infrared receiver module comprises of a PIN photodiode with integral amplifier in a single 3-pin package. Features include integral filter, wide ...
Ars Technica

Problem with Xantech IR Xantech 789-44 receiver and emitters

I have recently purchased a new 65in 4K LED TV and connected it to my existing home theater system. I have all components in a closet and am using a Xantec 789-44 IR receiver. There are 4 ports and I ...
New Electronics

Phlux introduces beta samples of low-light InGaAs APD receiver module

Phlux Technology has announced the availability of beta samples for a new infrared receiver module designed for ultra-low-light detection applications. The device, known as the Apex 200 µm (PX02200‑TO ...