The diagram illustrates a sensor/monitor that activates the host system upon detecting IR signals. It is designed to use a minimal amount of supply current, making it suitable for continuous usage in devices such as laptops and PDAs.
Tag: infra-red proximity detector circuit
Introduction Infra-red proximity detector circuit is one of the most popular gadgets these days. This circuit uses an LM567 IC that is specifically designed to detect the presence of infra-red rays. This technology is extensively used in various security systems, automatic door openers, and household gadgets to sense nearby objects. The detector is intended for […]