Driver for the MLX90640 thermal camera
Project description
Introduction
Driver for the MLX90640 thermal camera
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-mlx90640To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-mlx90640To 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-mlx90640Usage Example
import time
import board
import busio
import adafruit_mlx90640
i2c = busio.I2C(board.SCL, board.SDA, frequency=800000)
mlx = adafruit_mlx90640.MLX90640(i2c)
print("MLX addr detected on I2C", [hex(i) for i in mlx.serial_number])
mlx.refresh_rate = adafruit_mlx90640.RefreshRate.REFRESH_2_HZ
frame = [0] * 768
while True:
try:
mlx.getFrame(frame)
except ValueError:
# these happen, no biggie - retry
continue
for h in range(24):
for w in range(32):
t = frame[h*32 + w]
print("%0.1f, " % t, end="")
print()
print()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.
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
File details
Details for the file adafruit-circuitpython-mlx90640-1.1.3.tar.gz.
File metadata
- Download URL: adafruit-circuitpython-mlx90640-1.1.3.tar.gz
- Upload date:
- Size: 27.9 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/3.1.1 pkginfo/1.5.0.1 requests/2.23.0 setuptools/41.2.0 requests-toolbelt/0.9.1 tqdm/4.45.0 CPython/3.8.2
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 | dc985345ca1114282c86fa6e07614b4ec688f453567a0af83d61c783c63cf93c |
|
| MD5 | 8e867dcdf390d8af39161d66823951d3 |
|
| BLAKE2b-256 | 53f8d398074b808fa486c77d0225f8ae7c0b47fb2756bbe2883982697c6492ce |
