Free Electronic Circuits & 8085 projects

Electronic projects with circuit diagram and 8085 microprocessor projects.

Telephone detector circuit

Published on Jul 17 2015 // Detection circuit

Telephone detector circuit

The circuit consists of Si114x gesture, which are close and ambient light sensor IC’s. Si114x sensors in a tiny 2 mm x 2 mm QFN package with transparent integration of multiple diodes, an analog-digital converter,a signal processor, up to three LED drivers and a digital I2C control interface.