Nerves.Grove
Grove module support for the Nerves embedded software framework.
Reference
https://hexdocs.pm/nerves_grove/
Supported Hardware
Grove Button
Seeed Studioalias Nerves.Grove.Button
{:ok, pid} = Button.start_link(pin)
state = Button.read(pid) # check if button is pressed
Grove Buzzer
Seeed Studioalias Nerves.Grove.Buzzer
{:ok, pid} = Buzzer.start_link(pin)
Buzzer.beep(pid, 0.1) # make some noise for 100 ms
Grove I2C ADC
Seeed Studioalias Nerves.Grove.I2C
{:ok, pid} = I2C.ADC.start_link(address)
I2C.ADC.read_sample(pid)
Grove OLED Display 96×96
Seeed Studioalias Nerves.Grove.OLED
{:ok, pid} = OLED.Display.start_link(address)
OLED.Display.reset(pid)
OLED.Display.clear(pid)
OLED.Display.set_text_position(pid, 0, 0)
OLED.Display.put_string(pid, "Hello, world")
Grove Relay
Seeed Studioalias Nerves.Grove.Relay
{:ok, pid} = Relay.start_link(pin)
Relay.on(pid) # start current flow
Relay.off(pid) # stop current flow
Grove Sound Sensor
Seeed Studioalias Nerves.Grove.Sensor
{:ok, pid} = Sensor.Sound.start_link(address)
Sensor.Sound.read_value(pid)
Grove Temperature Sensor
Seeed Studioalias Nerves.Grove.Sensor
{:ok, pid} = Sensor.Temperature.start_link(address)
Sensor.Temperature.read_centigrade(pid)
Installation
Add nerves_grove
to your list of dependencies in your project's mix.exs
file:
defp deps do
[{:nerves_grove, "~> 0.4.0"}]
end
Alternatively, to pull in the dependency directly from a Git tag:
defp deps do
[{:nerves_grove, github: "bendiken/nerves_grove", tag: "0.4.0"}]
end
Alternatively, to pull in the dependency directly from a Git branch:
defp deps do
[{:nerves_grove, github: "bendiken/nerves_grove", branch: "master"}]
end