The Arduino uses RFD900 for communication, HCSR04 Ultrasonic sensors for detecting drop, GPS Neo M6 for GPS location, MPU9250 IMU for a sense of direction, and Arduino mega to bring it all together.

This is an Arduino project developed to monitor urban heat islands in the city. It uses an ESP32 with 30 pins, a BME280 temperature, pressure, and humidity sensor, a u-blox NEO-6M GPS module, and an ...

The shield can be configured to send GPS and sensor data from devices attached to an I2C bus to remote servers, or a really cool COSM server. [Phang] is selling his TraLog for $150, a fairly good ...

In addition to the basic setup, there are numerous ways to extend the functionality of the Arduino GPS data logger. For example, you can integrate additional sensors such as temperature or ...