koffie
OpenGrind
| koffie | OpenGrind | |
|---|---|---|
| 4 | 1 | |
| 29 | 20 | |
| - | - | |
| 0.0 | 0.0 | |
| over 2 years ago | 4 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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koffie
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We’re posting levers today?
You definitely need a PID next. No bias or anything.
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Koffie - a PID for espresso machines - looking for design ideas!
Project flies and documentation on GitHub
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Looking for feedback or design ideas for my espresso machine PID control - Koffie PID Project
Over the last week I’ve been working on some updates to my open source PID controller - Koffie, but most of these have been not-so-sexy fixes (bugs / fault detecting, etc).
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Introducing "koffie" - an open source PID controller for espresso machines (also feat. my La Pavoni Europiccola restoration)
OP posted the link in the youtube video: https://github.com/mwood77/koffie
OpenGrind
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Installing some strain gauges on my Eureka grinder's fork to investigate if I can pull off a DIY grind by weight mod. Probably doing it all wrong but having a lot of fun learning.
Yeah, I have an arduino wired up using a modified version of https://github.com/GatCode/OpenGrind. I have full control over the motor by tapping into some spots of the grinder's control board, but grinding by time is just too inconsistent. Even when using 0.05s increments.
What are some alternatives?
Control-Surface-Motor-Fader - Arduino motorized fader controller, and example code for integration with the Control Surface library.
gaggiuino - A Gaggia Classic control project using microcontrollers.
PID-Line-Follower - A robot which can follow a curvilinear path directed by a line on a surface, wherein both are of different colors. It uses a PID controller to do the same.
SkywalkerRoaster - Artisian control of Skywalker Electric Coffee Roaster via Arduino.
Skogsnet - Arduino -> Serial bus -> Unix -> (main) Measuements read from the Serial bus and displayed real time. With Raylib as Visualization for the data.
arduino-esp32 - Arduino core for the ESP32
esp8266-esp32-sdk - Library for https://sinric.pro - simple way to connect your device to Alexa, Google Home, SmartThings and cloud
TeensySpresso - Fully-packaged espresso PID module
dRehmFlight - Teensy/Arduino flight controller and stabilization for small-scale VTOL vehicles