GitHub - jam3sward/espiresso: Espiresso Raspberry Pi Espresso Machine Control Software

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 103 Commits
dt-blob		dt-blob
hardware/igbt-driver		hardware/igbt-driver
images		images
overlays		overlays
scripts		scripts
Makefile		Makefile
adc.cpp		adc.cpp
adc.h		adc.h
boiler.cpp		boiler.cpp
boiler.h		boiler.h
display.cpp		display.cpp
display.h		display.h
flow.cpp		flow.cpp
flow.h		flow.h
gaggia.conf		gaggia.conf
gaggia.cpp		gaggia.cpp
gpio.cpp		gpio.cpp
gpio.h		gpio.h
gpiopin.cpp		gpiopin.cpp
gpiopin.h		gpiopin.h
hcsr04.cpp		hcsr04.cpp
hcsr04.h		hcsr04.h
inputs.cpp		inputs.cpp
inputs.h		inputs.h
keyboard.cpp		keyboard.cpp
keyboard.h		keyboard.h
network.cpp		network.cpp
network.h		network.h
notes.txt		notes.txt
pid.cpp		pid.cpp
pid.h		pid.h
pigpiomgr.cpp		pigpiomgr.cpp
pigpiomgr.h		pigpiomgr.h
pinout.txt		pinout.txt
pressure.cpp		pressure.cpp
pressure.h		pressure.h
pump.cpp		pump.cpp
pump.h		pump.h
pwm.cpp		pwm.cpp
pwm.h		pwm.h
ranger.cpp		ranger.cpp
ranger.h		ranger.h
readme.txt		readme.txt
regulator.cpp		regulator.cpp
regulator.h		regulator.h
settings.h		settings.h
system.cpp		system.cpp
system.h		system.h
temperature.cpp		temperature.cpp
temperature.h		temperature.h
timing.cpp		timing.cpp
timing.h		timing.h
tsic.cpp		tsic.cpp
tsic.h		tsic.h

Repository files navigation

Starting the controller
-----------------------

sudo /etc/init.d/gaggia start

Stopping the controller
-----------------------

The halt button should be pushed to provide an opportunity for the PI to
shutdown before removing mains power.

sudo /etc/init.d/gaggia stop

Configuration files
-------------------

/etc/gaggia.conf

Data files
----------

Data is recorded to:
/var/log/gaggia/

Each run results in a new CSV (Comma Separated Values) file which is named
with the start date and time as follows:
YYMMDD-HHMM.csv

There is no upper limit on the number or size of these files, so they need
to be cleaned up manually. The files are fairly small (even if the machine
is left on for a couple of hours, the file would only be around 180kb).