Metadata-Version: 2.1
Name: stemhat
Version: 0.2.5
Summary: A library to control Cytron Pi StemHat
Home-page: https://github.com/Teakzieas/StemhatPython
Author: Cytron(Divyessh)
Author-email: divyesshev3@gmail.com
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3 :: Only
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE

# StemHat Python Package Documentation

The **StemHat** Python package provides an easy-to-use interface for controlling the **StemHat** hardware. It includes functions for managing **LEDs, motors, servos, buzzers**, and reading sensor data like **temperature, humidity, light, and analog inputs**. It also supports controlling an **OLED display**.

---

## Installation

Install the package using pip:

```bash
pip install StemHat
```

---

## Usage

### Importing the Package

```python
import StemHat
```

---

## Functions

### LED Control

#### `SetLED(led, red, blue, green)`
Sets the color of the specified LED.

**Parameters:**
- `led` (*int*): The LED to control (0 or 1).
- `red` (*int*): The red component (0-255).
- `blue` (*int*): The blue component (0-255).
- `green` (*int*): The green component (0-255).

---

### Buzzer Control

#### `SetBuzzer(frequency)`
Sets the buzzer frequency.

**Parameters:**
- `frequency` (*int*): The frequency in Hz (0-2550).

---

### Motor Control

#### `SetMotors(LeftMotorSpeed, RightMotorSpeed)`
Sets the speed of the left and right motors.

**Parameters:**
- `LeftMotorSpeed` (*int*): Speed of the left motor (-100 to 100).
- `RightMotorSpeed` (*int*): Speed of the right motor (-100 to 100).

---

### Servo Control

#### `SetServo(servo, angle)`
Sets the angle of the specified servo.

**Parameters:**
- `servo` (*int*): The servo to control (1, 2, 3, or 4).
- `angle` (*int*): The angle to set (0-180).

---

### Sensor Readings

#### `GetAnalog(analog)`
Reads the analog value from the specified analog input.

**Parameters:**
- `analog` (*int*): The analog input to read (0 or 1).

**Returns:**
- (*int*): The analog value.

---

#### `GetLightSensor()`
Reads the light sensor value.

**Returns:**
- (*int*): The light sensor value.

---

#### `GetVoltage()`
Reads the input voltage.

**Returns:**
- (*int*): The voltage value.

---

#### `GetButton(button)`
Reads the state of the specified button.

**Parameters:**
- `button` (*int*): The button to read (5 or 6).

**Returns:**
- (*bool*): The button state (True if pressed, False otherwise).

---

#### `GetUltrasonic()`
Reads the ultrasonic sensor value.

**Returns:**
- (*int*): The ultrasonic sensor value in centimeters.

---

#### `GetTemperature()`
Reads the temperature from the AHT20 sensor.

**Returns:**
- (*float*): The temperature in Celsius.

---

#### `GetHumidity()`
Reads the humidity from the AHT20 sensor.

**Returns:**
- (*float*): The Humidity in percentage.

---
### OLED Screen Control
#### `OledLine(x1, y1, x2, y2)`
Draws a line on the OLED display.

**Parameters:**
- `x1` (*int*): The x-coordinate of the start point.
- `y1` (*int*): The y-coordinate of the start point.
- `x2` (*int*): The x-coordinate of the end point.
- `y2` (*int*): The y-coordinate of the end point.

#### `OledPoint(x, y, color)`
Draws a point on the OLED display.

**Parameters:**
- `x` (*int*): The x-coordinate of the point.
- `y` (*int*): The y-coordinate of the point.
- `color` (*int*): The color of the point (0 for black, 1 for white).



#### `OledRectangle(x, y, height, width, fill, outline_width)`
Draws a rectangle on the OLED display.

**Parameters**:
- `x` (*int*): The x-coordinate of the top-left corner.
- `y` (*int*): The y-coordinate of the top-left corner.
- `height` (*int*): The height of the rectangle (must be a positive integer).
- `width` (*int*): The width of the rectangle (must be a positive integer).
- `fill` (*int*): Fill mode (0 for outline, 1 for solid).
- `outline_width` (*int*): The width of the rectangle's outline (must be a positive integer).







#### `OledCircles(x, y, radius, outline, outline_width)`
Draws a circle on the OLED display.

**Parameters:**
- `x` (*int*): The x-coordinate of the center.
- `y` (*int*): The y-coordinate of the center.
- `radius` (*int*): The radius of the circle.
- `outline` (*int*): Outline mode (0 for outline, 1 for solid).
- `outline_width` (*int*): The width of the outline.

#### `OledText(x, y, text, size, color)`
Draws text on the OLED display.

**Parameters:**
- `x` (*int*): The x-coordinate of the text.
- `y` (*int*): The y-coordinate of the text.
- `text` (*str*): The text to display.
- `size` (*int*): The font size.
- `color` (*int*): The text color (0 for black, 1 for white).

#### `OledImage(x, y, img_path, scale, invert)`
Draws an image on the OLED display. (bmp,jpeg or png)

**Parameters:**
- `x` (*int*): The x-coordinate of the image.
- `y` (*int*): The y-coordinate of the image.
- `img_path` (*str*): The path to the image file.
- `scale` (*int*): Scale mode (0 for no scaling, 1 for scaling).
- `invert` (*int*): Invert mode (0 for no inversion, 1 for inversion).

---

#### `OledScroll(direction, speed, start_page, end_page)`

Configures and starts scrolling on the OLED display.

**Parameters:**

- `direction` (*in*t): Scrolling direction (0 = left, 1 = right).
- `speed` (*int*): Scrolling speed (0-8).
- `start_page` (*int*): The starting page (0-7).
- `end_page` (*int*): The ending page (0-7), must be greater than start_page.

#### `OledScrollStop()`
Stop the scolling of the OLED display.

---

#### `OledClear()`
Clears the OLED display.

#### `OledUpdate()`
Updates the OLED display with the current drawing.

---
### APDS Gesture,Color and Proximity Sensor
#### `APDSsetMode(mode)`
**Description:**
Sets the APDS-9960 sensor to one of three modes: **Proximity, Gesture, or Color detection**.

**Parameters:**
- `mode` (int):
  - `1`: Enable **Proximity Mode**
  - `2`: Enable **Gesture Mode**
  - `3`: Enable **Color Mode**

**Usage:**
```python
APDSsetMode(1)  # Enable proximity sensing
APDSsetMode(2)  # Enable gesture recognition
APDSsetMode(3)  # Enable color detection
```

---

#### `APDSread_gesture()`
**Description:**
Reads and returns the detected gesture.

**Returns:**
- `string`: The detected gesture (e.g., 'up', 'down', 'left', 'right').
- `0`: If no gesture is detected.

**Usage:**
```python
gesture = APDSread_gesture()
if gesture:
    print(f"Gesture detected: {gesture}")
```

---

#### `APDSread_color()`
**Description:**
Reads the **RGB and Clear** values from the sensor.

**Returns:**
- `tuple (R, G, B, Clear)`: The detected **red, green, blue**, and **clear (ambient light)** values.
- `None`: If no valid color data is available.

**Usage:**
```python
color = APDSread_color()
if color:
    print(f"Color detected: R={color[0]}, G={color[1]}, B={color[2]}, Clear={color[3]}")
```

---

#### `APDSread_proximity()`
**Description:**
Reads the **proximity value**, which represents the distance of an object from the sensor (0-255).

**Returns:**
- `int`: A proximity value between `0` (far) and `255` (very close).

**Usage:**
```python
proximity = APDSread_proximity()
print(f"Proximity: {proximity}")
```


---
## Reset Stemhat
#### `Reset()`
Reset Stemhat to start state.

---
### 🎉 Now you're ready to use **StemHat** with Python! 🚀
