We use an Arduino to build an autonomous "follow me" cooler that connects to a smartphone via Bluetooth and uses GPS to navigate.
Chunchunmaru is an Arduino UNO-based robot which can carry heavy loads (100kg-200kg) from one location to another.
Simple GPS tracker using a Particle Photon (or Electron) and an EM406 GPS module with location visible on Blynk app map.
If an accident or any gas or smoke leakage is detected, it notifies through call and through Blynk app.
An outdoor rover, capable of autonomous navigation (using GPS and sonar sensors) or controlled over WiFi.
The best way to NodeMCU GPS tracker Blynk app In IOT platform.
A solution to measure noise level and sound pollution in urban areas.