1/29/2023 0 Comments Ilmu ukur tanah![]() ![]() The test results of smart greenhouse monitoring system can display the hydroponic plant conditions and able to do the humidification control with an upper limit of 35 degrees celsius because plant can survive with disease under 35 degrees celsius, with small average offset for the sensor, and an average offset of 1.49 from TDS sensors, with temperature of 0.50 and pH of 0.34. ![]() The monitoring system features information on water quality from hydroponic plants and the ability to record farming activities from planting preparation to web-based harvesting. Smart greenhouse hardware was built based on the Arduino microcontroller, DHT11 sensor, pH sensor, TDS, DS18b20 temperature, ultrasonic, and esp8266 wifi module. Therefore this research aims to make a smart greenhouse prototype for hydroponic plants. Activities such as checking the temperature, air humidity, and also water quality in hydroponic plants by coming directly to the greenhouse are still ineffective. When it comes to monitor the hydroponic plants in greenhouses, the farmers usually experience difficulties because they still do it manually. This research helps the farmers to do the humidification control and monitor the condition of hydroponic plants in greenhouses in real-time.
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