AUTOMATED TANK DRAINER - Microcontroller, pump, water level sensor and a relay switch

thingiverse

This system automatically drains water from a tank using an automated process. The key components used in this system include the Nodemcu v3 ESP8266 microcontroller, which is chosen for its reliability and efficiency. A micro USB module, specifically the XF30, serves as the primary interface between the system and external devices. A 5-volt relay module is also utilized to control the flow of electrical signals within the system. In addition, a 5-volt pump is used to circulate water through the tank. The power for this setup is provided by a 5-volt transformer, which ensures that all components receive the necessary voltage to operate effectively. A water level sensor, such as the ZP4510 model, monitors the water level within the tank and sends data back to the microcontroller. This information is crucial in adjusting the threshold values for optimal system performance. The code for this automated tank drainer is provided as an INO file, which can be easily uploaded to the Nodemcu v3 ESP8266 microcontroller. If you need detailed wiring diagrams for any component, they will be prepared upon request. For users who prefer 3D printing their own components, files in .f3d (Fusion360), .step, and .stl formats are available for download to facilitate the creation of custom parts that fit seamlessly into this system.