METERAN AIR TERPUSAT BERBASIS JARINGAN SENSOR WIRELESS
The product of central water metering made in this research is an implementation of WSN technology. This product uses Mesh network topology. The wireless radio to implementing the network is nRF24l01 that is a low cost and operates on a free license frequency 2,4 GHz. The water flow sensor is G1/2 sensor. This product was build on microprocessor 8 bit ATMega328 with a use of Arduino platform for the programming tools. The product made had operated well with one Server and four Node Sensors. The server of the product was capable to display the information data of each Node Sensor. The data is the volume of water consumption. The server has a graphic LCD and menu buttons for choosing the needed information. The real implementation of this product is by adding Node Sensors depend on the number of room. The next development of this product is adding a biiling system feature.