Water Tank Level

RaspberryReef automates the refill process and measures temperature of private reef aquariums. The application is written in JavaScript with Node.js and runs on a Raspberry Pi 3 B+.

My neocaridina shrimp tank

My planted nano fish tank

Monitoring water levels to help automate water storage (tank 2 sensor being installed) and site temp/humidity..

Fish tank system & water parameters

Ping sensors on house rain water tank, pressure feed tank, fish farm tank.

003-My 3rd TS project: Spitzpor's fish tank monitoring

Fish Tank Monitor

Water softener salt level monitor. Sensor uses ESP8266-12 & HC-SR04 ultrasonic sensor. Remote uses ESP8266-12e & Nokia 5110 LCD to display the level.

condition of the fish tank

Water tank monitoring

Municipal potable water tank monitoring: the system consists of a Raspberry B+ with UPIS power backup, a Teltonika twct22 controller, a USB<-->RS232 converter and a 3G USB stick (huawei modem firm), recorded parameter is 3G signal, refresh rate ~20sec

Propane tank level as measured by a ratiometric hall effect sensor mounted over the tank's analog dial gage. Uses an Arduino Mini Pro and an ESP8266 Wi-Fi module, powered by a 3.2V LiFePo4 battery and solar cell.