discreetmayor

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",

discreetmayor

import io
import time
import math
import serial
import threading
from redistimeseries.client import Client as RedisTimeSeries
from time import sleep
from datetime import datetime

#from redis import Redis

discreetmayor

// CurrentRanger(TM) stock firmware
// https://lowpowerlab.com/CurrentRanger
// CurrentRanger is a *high-side* precision current meter featuring:
//   - fast autoranging
//   - uni/bi-directional modes (ie. DC/AC measurements)
//   - ultra low burden voltage
//   - 1mV per nA/uA/mA measurements with DMM/scope
//   - OLED standalone readings
//   - serial data logging option via 3.3v/RX/TX header or USB (must use isolation, read guide!)
//   - full digital control for power/switching

discreetmayor

#include <msp430.h> 

/*
 * This bit of code is written using CCS6 for the MSP430G2553.
 *
 * Decodes rotary encoder direction.
 *
 * While direction is interpreted correctly, only falling edges trigger an interrupt, so only half
 * of the available information is used.
 * Since the type of encoder used (the cheap Chinese ones found on ebay) have detents