CNX Software

Convert old IR remote controls into presentation clickers using an RP2040 USB board and open-source TTVKTR firmware

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...
IEEE

Color-Shift Keying and Code-Division Multiple-Access Transmission for RGB-LED Visible Light Communications Using Mobile Phone Camera

Abstract: Light-emitting diodes (LEDs) have been deployed for various applications in our daily lives. Similarly, image sensors or cameras integrated into mobile phones have become common. Hence, ...
IEEE

Optical Vehicle-to-Vehicle Communication System Using LED Transmitter and Camera Receiver

Abstract: This paper introduces an optical vehicle-to-vehicle (V2V) communication system based on an optical wireless communication technology using an LED transmitter and a camera receiver, which ...
Daily Sun

Bangladeshi educator promotes human-led AI coding loop for learners

As artificial intelligence (AI) tools become ubiquitous in software development, Bangladeshi software engineer and educator Sumit Saha has emerged as a leading voice advocating for a ...