Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

39 thoughts on “ Arduino Powered Heat Pump Controller Helps Warm Your Toes ” Brian says: September 8, 2021 at 1:53 pm “but ... In ground water loop in pex tubing ...

Less cables as possible, so the controller must stay near the heater No buttons/switches/etc in the controller, because the heater is mounted ca. 2.5m from floor, therefore they would be unreachable.

Water Pump Controller Circuit The circuit diagram of the multi-house water pump control system, shown in Fig. 2, is based on an Arduino Nano board (MOD1), four PC817 optocouplers (IC1 through IC4), ...

This project uses an arduino to automate the monthly 25% water changes that you're supposed to do. There are sensors for sensing the tank water level and refilling with treated water when the tank ...

Water Temperature Controller – Block Diagram The block diagram of this simple project is shown in Fig. 1 and its circuit diagram is in Fig. 2. The project is built around water temperature sensor ...

[Blue Blade Fish] wanted to build an Arduino-based aquarium controller. He’s detailed the system in (so far) 14 videos and it looks solid. This isn’t just a simple controller, either.

Simple Water Level Indicator Alarm with Buzzer; Automatic Water Level Indicator and Controller using Arduino; How to Measure Water Level using JSN SR-40T Waterproof Ultrasonic Sensor; Component ...

Obviously, a little automation helps ensure safe drinking water to those who want it. So, get ready to build a touchless drinking water controller yourself using a handful of ubiquitous electronic ...

Abstract: This research study presents a multi-process water control loop that utilizes Arduino UNO microcontroller to control and monitor water levels in a tank. The proposed system incorporates two ...