https://github.com/lccodder/water-level-alarm

Arduino water level alarm source code and build
https://github.com/lccodder/water-level-alarm

arduino arduino-uno cpp embedded

Last synced: 3 months ago
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Arduino water level alarm source code and build

• Host: GitHub
• URL: https://github.com/lccodder/water-level-alarm
• Owner: LCcodder
• License: mit
• Created: 2024-07-27T21:30:06.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2024-07-27T21:55:14.000Z (11 months ago)
• Last Synced: 2025-01-26T01:25:01.586Z (5 months ago)
• Topics: arduino, arduino-uno, cpp, embedded
• Language: C++
• Homepage:
• Size: 229 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# **`Arduino` water level alarm**

![Arduino](https://img.shields.io/badge/-Arduino-00979D?style=for-the-badge&logo=Arduino&logoColor=white)

![C++](https://img.shields.io/badge/c++-%2300599C.svg?style=for-the-badge&logo=c%2B%2B&logoColor=white)

This is source code and build for `Arduino` water level alarm

#### The buzzer will beep and LED will flash if water level is above certain level. You can enter level manualy and then rebuild project and load to the board.

#### You can configure ports and water level limit in variables below:

```C++

#define _LED_INDICATOR_PIN 2

#define _BUZZER_PIN 4

#define _SENSOR_POWER_PIN 7

#define _SENSOR_READ_PIN A0

#define _SIGNAL_DELAY_MS 500

```

### Hardware that i've used:

- `Arduino UNO r3`

- Water level indicator

- Red LED

- 220R resistor

- Buzzer

- Breadboard

### Software that i've used:

- `UNO r3 driver`

- `VScode`

- `PlatformIO`

### Circuit schema:



### Circuit IRL: