The Arduino uses the TinyGPS++ library to read these sentences and extract: Latitude (e.g., 12.345678, how far north or south you are) Longitude (e.g., 76.543210, how far east or west you are) If the ...
This cost-effective 433MHz wireless relay switch circuit allows remote relay control using an RF transmitter and receiver module. It is ideal for scenarios where wired connections are impractical or ...
Abstract: This paper presents a wireless communication system utilizing a 433MHz RF module alongside human presence detection using a Passive Infrared (PIR) sensor. The system is designed to enable ...
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