v15.4.9

• Add tool.flow_rate_ml_per_s.
• Add get_tool Lua helper and use it in relevant helpers.
• Fix update_device({mounted_tool_id = 0}) functionality and validate values.
• Fix badarg bug for plants with planted_at value.

v15.4.9-rc3

• Add tool.flow_rate_ml_per_s.
• Add get_tool Lua helper and use it in relevant helpers.
• Fix update_device({mounted_tool_id = 0}) functionality and validate values.
• Fix badarg bug for plants with planted_at value.

v15.4.9-rc2

• Add tool.flow_rate_ml_per_s.
• Add get_tool Lua helper and use it in relevant helpers.
• Fix update_device({mounted_tool_id = 0}) functionality and validate values.
• Fix badarg bug for plants with planted_at value.

v15.4.9-rc1

• Add tool.flow_rate_ml_per_s.
• Add get_tool Lua helper and use it in relevant helpers.
• Fix update_device({mounted_tool_id = 0}) functionality and validate values.
• Add get_tool_slot Lua helper.

v15.4.9-rc0

• Add tool.flow_rate_ml_per_s.
• Add get_tool Lua helper and use it in relevant helpers.
• Fix update_device({mounted_tool_id = 0}) functionality and validate values.

v15.4.8

• Add support for using remote plant objects in the water Lua helper.
• Add to_unix Lua helper.
• Add planted_at to local plant objects.

---

-- works in v15.4.7:
plant = variable("Plant")
water(plant)
-- `plant` is fetched locally and includes `age`:
print(inspect(plant))

-- does not work in v15.4.7, now works in v15.4.8:
plant_id = 12345
plant = api({method = "get", url = "/api/points/" .. plant_id})
water(plant)
-- `plant` is feteched from the Web App API and includes `planted_at`:
print(inspect(plant))

-- new `to_unix` helper:
plant_id = 12345
plant = api({method = "get", url = "/api/points/" .. plant_id})
print(to_unix(plant.planted_at))
print(to_unix(utc())
print(to_unix(utc()) - to_unix(local_time())) -- 0

v15.4.7

• Firmware update to fix calibration deadzone settings.
• Add optional arguments to take_photo and take_photo_raw lua helpers.
• Add point group planted_at/created_at conditional.
• Add utc and local_time lua helpers.
• Dependency updates.

v15.4.7-rc10

• Firmware update to fix calibration deadzone settings.
• Add optional arguments to take_photo and take_photo_raw lua helpers.
• Add point group planted_at/created_at conditional.
• Add utc and local_time lua helpers.
• Dependency updates.

nerves_system_br v1.23.2 (2023-07-24)

v15.4.7-rc9

• Firmware update to fix calibration deadzone settings.
• Add optional arguments to take_photo and take_photo_raw lua helpers.
• Add point group planted_at/created_at conditional.
• Add utc and local_time lua helpers.
• Dependency updates (includes system updates).

nerves_system_br v1.27.2 (2024-05-03)

v15.4.7-rc8

• Firmware update to fix calibration deadzone settings.
• Add optional arguments to take_photo and take_photo_raw lua helpers.
• Add point group planted_at/created_at conditional.
• Add utc and local_time lua helpers.
• Dependency updates (includes system updates).

nerves_system_br v1.27.0 (2024-03-20)