IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-ISSN: 2278-1684,p-ISSN: 2320-334X, Volume 18, Issue 2 Ser. I (Mar. – Apr. 2021), PP 45-48 www.iosrjournals.org DOI: 10.9790/1684-1802014548 www.iosrjournals.org 45 | Page Review of Solar Pumping Water Irrigation System Using Bluetooth Anil Kumar 1 Surya prakash Singh 2 , Shahnawaj Ahmad 3 , Prakand Mishra 4 , Sunil Kumar 5 , Krishna Dev 6 Department of Mechanical Engineering BBDITM Luck now, AKT University Luck now, India. Abstract The deficit in electricity and high diesel costs affects the pumping requirements of community water supplies and irrigation; so using solar energy for water pumping is a promising alternative to conventional electricity and diesel based pumping systems. Solar water pumping is based on photovoltaic (PV) technology that converts solar energy into electrical energy to run a DC or AC motor based water pump. An automated irrigation system was designed based on Bluetooth to use in the agricultural crops. The Bluetooth is a wireless radio communication between the farmers Smartphone and the Arduino. The Bluetooth is preferred because of its cost efficient, so that it can be affordable to almost all farmers. This paper describes the details of the design and instrumentation of wireless network, control of irrigation system with correct soil, water, and temperature. --------------------------------------------------------------------------------------------------------------------------------------- Date of Submission: 03-03-2021 Date of Acceptance: 17-03-2021 --------------------------------------------------------------------------------------------------------------------------------------- I. Introduction Water irrigation worldwide is generally dependent on conventional electricity or diesel generated electricity. Solar water pumping minimizes the dependence on diesel, gas or coal based electricity. Irrigation is the delivery of water to grow crops. The irrigation system helps the farmers to have less dependency on rain- water for the purpose of agriculture. The types of irrigation are Tanks, Well, Canal. Some 53.5 billion gallons of groundwater are used daily for agricultural irrigation. In today's irrigation method, 2000 more cubic km of water will be needed per year. It is mainly used to monitor temperature, humidity, light intensity and water level. In this paper, an automatic irrigation system that works based on Bluetooth wireless network by the use of Arduino UNO is designed in order to reduce the manual work of farmers using Bluetooth based smart wireless sensor network. Water is a basic component of all life. Water is also a very precious natural resource that must not be wasted. If too much water is applied the problems rise up depending upon the soil texture. Irrigation is artificial way of watering the soil for the proper growth of the plant. It is mainly used in the places where rainfall is less. Irrigation also helps to suppress the weeds growing in the agricultural fields. The old methods used for irrigation it was manual irrigation using buckets and watering cans, by using sprinkler irrigation, localized irrigation, drip irrigation etc. But by using these techniques we can predict the amount of water that is to be watered or the sufficient quantity of water that a crop needs. Wireless technologies have been growing fast in recent years. These technologies depending on the range of communication between sensor nodes. This wireless sensor based system monitors the water requirement for a crop continuously and sends the data to the main system which controls the flow of the water. The sensors used for measurement of soil moisture can also measure temperature of the soil to solve the problems related to soil for a particular crop. Soil moisture sensor senses the environmental and soil conditions which can be send back to the system for achieve the excellent &efficient performance. System measures information of soil moisture content stored in it and sends it to the main system with the help of microcontroller and other electronic devices. In recent few years rapid growth in irrigation system. The user communicates through BLUETOOTH. According to food and agricultural organization of united nation, the average minimum daily energy requirement is about 1800 kilocalories per person. India ranked 116, with an average daily dietary consumption of 2360 kilocalories in 2006-2008. To fulfill these enormous food requirements, agricultural field needs paramount of water for irrigation. Hence there is a necessity of smart irrigation system which closely monitors and controls the amount of water applied to the fields. The sensors employed in the system are Soil moisture and LDR which record the real time values of the physical parameters and feed them to microcontroller which are displayed on the as well as wirelessly transmitted. The real time values are compared with reference values pre-fed into the microcontroller by the microcontroller for detection of motor operation. The paper describes the proposed model in five sections – first