MAX31856 - Precision Thermocouple to Digital Converter with Linearization
Ruby SPI interface using PiPiper
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install max31856
m = .(chip = 0, type = :k, clock = 2_000_000) m.config # Must be run once (shutdown resets chip) m.read # [Cold Junction Temp, Thermocouple Temp] Floats in celsius
To enable SPI on the Rpi, on
After checking out the repo, run
bin/setup to install dependencies.
rake spec to run the tests. You can also run
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install.
To release a new version, update the version number in
and then run
bundle exec rake release, which will create a git tag
for the version, push git commits and tags, and push the
file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/nofxx/max31856. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
The gem is available as open source under the terms of the MIT License.
Code of Conduct
Everyone interacting in the MAX31856 project’s codebases and issue trackers is expected to follow the code of conduct.