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BeagleBone Black Case

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Protection

The case shields the BeagleBone Black board from mechanical stress, bumps, and drops, ensuring uninterrupted operation and prolonging its lifespan.

Dust and water resistance

The enclosure is designed to prevent dust and water ingress, making it suitable for use in harsh environments or outdoor applications.

Aesthetics

The case provides a clean and professional appearance, making it suitable for deployment in production environments or as a finished product.

Mounting and integration

The case features mounting points and provisions for easy integration with other components, such as sensors, actuators, or displays, in IoT projects.

Key Features

Compact design

The case is specifically designed to fit the BeagleBone Black board, ensuring a snug and secure fit.

Durable construction

The enclosure is made from high-quality plastics or metals, providing excellent mechanical strength and resistance to corrosion.

Easy access

The case features easy-open designs, allowing for simplified board replacement, maintenance, or upgrading.

Mounting options

The case includes mounting points for screws, nuts, or adhesives, enabling flexible integration with various IoT projects.

Ventilation

The case incorporates ventilation slots or holes to ensure efficient heat dissipation and airflow around the board.

Customization

Some cases may offer customization options, such as labeling, color schemes, or logo engraving, to fit specific project requirements or branding needs.

Specifications

Dimensions

The case is designed to fit the BeagleBone Black board, which measures 86.36 mm x 53.32 mm x 17.78 mm.

Material

The case is typically made from high-quality plastics (e.g., ABS or PVC) or metals (e.g., aluminum or steel).

Color

The case is usually available in a range of colors, including black, white, or custom colors.

Weight

The case adds a minimal weight to the overall setup, typically ranging from 50-200 grams.

Applications

The BeagleBone Black Case is suitable for various IoT applications, including

Industrial automation

Home automation

Robotics

Wearable devices

Environmental monitoring

Medical devices

Conclusion

The BeagleBone Black Case is an essential component for protecting and integrating the BeagleBone Black board in IoT projects. Its durable construction, easy access, and mounting options make it an ideal solution for a wide range of applications, from industrial automation to wearable devices.

Pin Configuration

  • BeagleBone Black Case Pinout Documentation
  • The BeagleBone Black Case is a single-board computer that belongs to the BeagleBone family. It is a popular development board for IoT projects, robotics, and automation. The board has a rich set of peripherals and interfaces that enable users to connect various devices and sensors. This document provides a detailed explanation of the pins on the BeagleBone Black Case, including their functions and how to connect them.
  • P9 Header (EXPANSION Header)
  • The P9 header, also known as the EXPANSION header, is a 46-pin header that provides access to various interfaces and peripherals.
  • P9.1 - P9.3: GND - Ground pins, used to connect external circuits to the board's ground potential.
  • P9.4 - P9.5: VDD_3V3 - 3.3V power pins, used to power external circuits that require a 3.3V supply.
  • P9.6 - P9.10: SPI0 - SPI (Serial Peripheral Interface) bus pins, used for communicating with SPI devices such as sensors, displays, and memory devices.
  • + P9.6: CLK (Clock)
  • + P9.7: MOSI (Master Out Slave In)
  • + P9.8: MISO (Master In Slave Out)
  • + P9.9: CS0 (Chip Select 0)
  • + P9.10: CS1 (Chip Select 1)
  • P9.11 - P9.15: UART1 - UART (Universal Asynchronous Receiver-Transmitter) pins, used for serial communication with devices such as GPS modules, cellular modules, and serial displays.
  • + P9.11: RX (Receive)
  • + P9.12: TX (Transmit)
  • + P9.13: CTS (Clear to Send)
  • + P9.14: RTS (Request to Send)
  • + P9.15: DTR (Data Terminal Ready)
  • P9.16 - P9.20: I2C1 - I2C (Inter-Integrated Circuit) bus pins, used for communicating with I2C devices such as sensors, displays, and EEPROMs.
  • + P9.16: SCL (Clock)
  • + P9.17: SDA (Data)
  • + P9.18: INT (Interrupt)
  • + P9.19: ADDR0 (Address 0)
  • + P9.20: ADDR1 (Address 1)
  • P9.21 - P9.25: TIMER Pins - Timer pins, used for generating PWM (Pulse-Width Modulation) signals, capturing input signals, and generating output signals.
  • + P9.21: TIMER0
  • + P9.22: TIMER1
  • + P9.23: TIMER2
  • + P9.24: TIMER3
  • + P9.25: TIMER4
  • P9.26 - P9.30: Grove Interface - Grove interface pins, used for connecting Grove modules such as sensors, actuators, and displays.
  • + P9.26: I2C SCL
  • + P9.27: I2C SDA
  • + P9.28: UART RX
  • + P9.29: UART TX
  • + P9.30: 5V Power
  • P9.31 - P9.34: ADC (Analog-to-Digital Converter) - ADC pins, used for measuring analog signals from sensors and converting them to digital values.
  • + P9.31: AIN0
  • + P9.32: AIN1
  • + P9.33: AIN2
  • + P9.34: AIN3
  • P9.35 - P9.40: GPIO (General-Purpose Input/Output) - GPIO pins, used for general-purpose digital input/output operations.
  • + P9.35: GPIO0
  • + P9.36: GPIO1
  • + P9.37: GPIO2
  • + P9.38: GPIO3
  • + P9.39: GPIO4
  • + P9.40: GPIO5
  • P9.41 - P9.43: eQEP (Enhanced Quadrature Encoder Pulse) - eQEP pins, used for interfacing with quadrature encoders, rotary encoders, and other devices that require pulse counting and decoding.
  • + P9.41: IN_A
  • + P9.42: IN_B
  • + P9.43: IN_I
  • P9.44 - P9.46: UART2 - UART pins, used for serial communication with devices such as GPS modules, cellular modules, and serial displays.
  • + P9.44: RX (Receive)
  • + P9.45: TX (Transmit)
  • + P9.46: CTS (Clear to Send)
  • P8 Header (HEADER Pinout)
  • The P8 header is a 46-pin header that provides access to additional peripherals and interfaces.
  • P8.1 - P8.3: GND - Ground pins, used to connect external circuits to the board's ground potential.
  • P8.4 - P8.6: VDD_3V3 - 3.3V power pins, used to power external circuits that require a 3.3V supply.
  • P8.7 - P8.10: SPI1 - SPI bus pins, used for communicating with SPI devices such as sensors, displays, and memory devices.
  • + P8.7: CLK (Clock)
  • + P8.8: MOSI (Master Out Slave In)
  • + P8.9: MISO (Master In Slave Out)
  • + P8.10: CS0 (Chip Select 0)
  • P8.11 - P8.15: UART4 - UART pins, used for serial communication with devices such as GPS modules, cellular modules, and serial displays.
  • + P8.11: RX (Receive)
  • + P8.12: TX (Transmit)
  • + P8.13: CTS (Clear to Send)
  • + P8.14: RTS (Request to Send)
  • + P8.15: DTR (Data Terminal Ready)
  • P8.16 - P8.20: I2C2 - I2C bus pins, used for communicating with I2C devices such as sensors, displays, and EEPROMs.
  • + P8.16: SCL (Clock)
  • + P8.17: SDA (Data)
  • + P8.18: INT (Interrupt)
  • + P8.19: ADDR0 (Address 0)
  • + P8.20: ADDR1 (Address 1)
  • P8.21 - P8.25: TIMER Pins - Timer pins, used for generating PWM signals, capturing input signals, and generating output signals.
  • + P8.21: TIMER5
  • + P8.22: TIMER6
  • + P8.23: TIMER7
  • + P8.24: TIMER8
  • + P8.25: TIMER9
  • P8.26 - P8.30: GPIO - GPIO pins, used for general-purpose digital input/output operations.
  • + P8.26: GPIO6
  • + P8.27: GPIO7
  • + P8.28: GPIO8
  • + P8.29: GPIO9
  • + P8.30: GPIO10
  • P8.31 - P8.33: eCAP (Enhanced Capture) - eCAP pins, used for interfacing with capture devices such as pulse generators and encoder interfaces.
  • + P8.31: IN_A
  • + P8.32: IN_B
  • + P8.33: IN_I
  • Power Connectors
  • J1: 5V Power - 5V power input, used to power the board.
  • J2: 3.3V Power - 3.3V power output, used to power external circuits.
  • LED Indicators
  • USR0: Green LED - User-defined LED, can be used as a status indicator or for other purposes.
  • USR1: Green LED - User-defined LED, can be used as a status indicator or for other purposes.
  • USR2: Red LED - User-defined LED, can be used as a status indicator or for other purposes.
  • USR3: Red LED - User-defined LED, can be used as a status indicator or for other purposes.
  • This documentation provides a comprehensive overview of the pins on the BeagleBone Black Case. By understanding the functionality of each pin, users can create innovative projects and applications that leverage the capabilities of this powerful development board.

Code Examples

BeagleBone Black Case Documentation
Overview
The BeagleBone Black Case is a durable and compact enclosure designed specifically for the BeagleBone Black (BBB) single-board computer. This case provides a secure and organized way to house the BBB, protecting it from environmental factors and physical damage. The case is made of high-quality plastic and features a sleek design that allows for easy access to the BBB's ports and interfaces.
Technical Specifications
Compatible with BeagleBone Black (Rev C or later)
 Durable plastic construction
 Compact design with easy access to ports and interfaces
 Dimensions: 90mm x 55mm x 25mm
 Weight: 60g
Code Examples
### Example 1: Setting up a BeagleBone Black with the Case for IoT Projects
In this example, we'll demonstrate how to use the BeagleBone Black Case with a BBB to create a basic IoT project that reads temperature and humidity data from a sensor and displays it on an LCD screen.
Hardware Requirements:
BeagleBone Black (Rev C or later)
 BeagleBone Black Case
 DHT11 temperature and humidity sensor
 LCD screen (e.g., Adafruit 16x2 LCD)
 Jumper wires
 Breadboard
Software Requirements:
BeagleBone Black Linux image (e.g., Ubuntu or Debian)
 Python 3.x
Code:
```python
import Adafruit_DHT
import Adafruit_CharLCD
# Set up the DHT11 sensor
dht_sensor = Adafruit_DHT.DHT11(pin=17)
# Set up the LCD screen
lcd = Adafruit_CharLCD.Adafruit_CharLCD(pin_rs=18, pin_e=23, pins_db=[24, 25, 26, 27])
while True:
    # Read temperature and humidity data from the sensor
    humidity, temperature = Adafruit_DHT.read_retry(dht_sensor, 17)
    
    # Display the data on the LCD screen
    lcd.message = "Temp: {:.1f}C
Humidity: {:.1f}%".format(temperature, humidity)
    time.sleep(2)
```
### Example 2: Using the BeagleBone Black Case with a BBB for Robotics Projects
In this example, we'll demonstrate how to use the BeagleBone Black Case with a BBB to create a basic robotics project that controls a DC motor using a Python script.
Hardware Requirements:
BeagleBone Black (Rev C or later)
 BeagleBone Black Case
 DC motor (e.g., L293D motor driver)
 Jumper wires
 Breadboard
Software Requirements:
BeagleBone Black Linux image (e.g., Ubuntu or Debian)
 Python 3.x
Code:
```python
import Adafruit_BBIO.GPIO as GPIO
import time
# Set up the motor pins
motor_forward = "P8_13"
motor_backward = "P8_19"
GPIO.setup(motor_forward, GPIO.OUT)
GPIO.setup(motor_backward, GPIO.OUT)
while True:
    # Move the motor forward
    GPIO.output(motor_forward, GPIO.HIGH)
    time.sleep(2)
    GPIO.output(motor_forward, GPIO.LOW)
    
    # Move the motor backward
    GPIO.output(motor_backward, GPIO.HIGH)
    time.sleep(2)
    GPIO.output(motor_backward, GPIO.LOW)
```
These examples demonstrate the flexibility and versatility of the BeagleBone Black Case, allowing users to create a wide range of IoT and robotics projects with ease.