tjeastman

On a Debian-based system, install the avrdude and arduino-core packages and then run:

$ avrdude -p atmega328p -c usbtiny -U lock:w:0x3f:m -U lfuse:w:0xff:m -U hfuse:w:0xde:m -U efuse:w:0xfd:m
$ avrdude -p atmega328p -c usbtiny -U flash:w:/usr/share/arduino/hardware/arduino/bootloaders/optiboot/optiboot_atmega328.hex -U lock:w:0x0f:m

Fuse settings are from the file /usr/share/arduino/hardware/arduino/boards.txt for the Uno:

uno.name=Arduino Uno
uno.upload.protocol=arduino

tjeastman

# program file is make.ino
# depends on arduino-mk package (Debian)
# run make upload to compile and upload program to Uno device
BOARD_TAG = uno
ARDUINO_PORT = /dev/ttyACM0
include /usr/share/arduino/Arduino.mk

tjeastman

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# install dependencies:
# apt-get install libow-dev
# pip install onewire influxdb

import argparse
from datetime import datetime
import logging

tjeastman

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import subprocess


class Metric(object):

    def __init__(self, adapter_id, sensor_id, sensor_key, value, label):
        self._value = self.parse_value(value)