IOT Garage Car detector with Nodemcu esp8266, Ultrasonic SRF04, Android GMC, Firebase Realtime
Demo app to monitor car in garage realtime with google firebase using android app, Google cloud messaging.
Hardware : Node mcu1.0(ESP8266)+SRF04 ultrasonic sensor.
#iot, #nodemcu, #esp8266, #Garage Car detector,#firebase
Source code: http://vidieukhien.xyz/vi/2016/10/26/...