Want instant SMS alerts from your ESP32 without relying on a bulky GSM module? Whether it's motion detection, a sudden temperature spike, or an unauthorized locker door opening, your ESP32 can now ...

RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and ...

U-blox has expanded its ZED form-factor portfolio with the ZED-F20P, a L1/L2/L5 triple-band GNSS module designed for high precision applications in ground and air robotics. The ZED-F20P provides OEMs ...

👍Support WIFI and GSM dual network(you can use GSM if there is no WIFI, The WIFI only can work with 2.4G, not work with 5G), Different alarm status: away arm, home arm, delay arm and timely arm ...

In this Arduino Project, you will also learn how to build an Arduino smoke alarm that sends SMS Alerts without needing to rely on the GSM module. The Arduino UNO R4 will detect fire or smoke using the ...

Millions suffer from multi-sensory disabilities, especially in rural areas. Our project aims to empower individuals with visual, hearing, or multiple impairments through an affordable, compact, and ...

It is an embedded system which is used for tracking and positioning of any vehicle which is met with an accident by using Global Positioning System (GPS) and Global System for Mobile Communication ...

It is designed to navigate disaster-struck areas, detect humans using thermal imaging, determine motion using PIR sensors, and report precise GPS coordinates via GSM-based SMS alerts. The system ...