A CircuitPython/Python library for Benewake`s TF mini distance sensor
Project description
Introduction
A CircuitPython/Python library for Benewake’s TF mini distance sensor
Dependencies
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-tfminiTo install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-tfminiTo install in a virtual environment in your current project:
mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-tfminiUsage Example
import time
import board # comment this out if using pyserial
import busio # comment this out if using pyserial
import adafruit_tfmini
# Use hardware uart
uart = busio.UART(board.TX, board.RX)
# Or, you can use pyserial on any computer
#import serial
#uart = serial.Serial("/dev/ttyS2", timeout=1)
# Simplest use, connect with the uart bus object
tfmini = adafruit_tfmini.TFmini(uart)
# You can put in 'short' or 'long' distance mode
tfmini.mode = adafruit_tfmini.MODE_SHORT
print("Now in mode", tfmini.mode)
while True:
print("Distance: %d cm (strength %d, mode %x)" %
(tfmini.distance, tfmini.strength, tfmini.mode))
time.sleep(0.1)Contributing
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.
Documentation
For information on building library documentation, please check out this guide.
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