This project build by creator to fulfill undergraduate thesis. Basically it implements wireless sensor network multi hop to send data from node sensor and showed to android device. Node sensor consist of an Arduino Uno as the brain, PIR as motion sensor, nRF24L01 as transceiver module. Node gateway consist of nRF24L01 as transceiver module and Esp8266 the brain which have Wifi sensor to send data to Firebase. Android integrate to Firebase so the data can show on android apps and push notification.
