CalPlug's repositories
ADE7953-Wattmeter
ADE 7953 Arduino style library (Espressif ESP8266 and ESP32 compatible) and demo board PCB design
Espressif_ESP32-Scale
Project Libra: an ESP32 based BLE-interfaced scale with an Android control interface
ADE9078-3PhaseWattmeter
An Isolated design for a demo board using the Analog Devices ADE9078 3 phase AC wattmeter. Design allows both WYE (STAR) and Delta (TRIANGLE) distributions to be measured along with Blondel and non-Blondel measurement schemes. The project includes a SPI based Arduino style library.
EVSE_Smart_Charger
Electrical Vehicle Supply Equipment (EVSE) Smart Charger - Example smart EV designs and a demonstration MATLAB device-group demand management
Heathkit_ET-3400
Resources for the Heathkit ET-3400 Microprocessor Training System + Kansas City Standard (KCS) Cassette Data Audio Encoding / Decoding of Files
Espressif_ESP32-BLE_Sample
Demonstration example of the Bluetooth Low Energy communication capability of the ESP32
Lattice_iCE40_FPGA_Designs
Collection of various iCE40 FPGA designs
Microsemi_SmartFusion2_DigikeyBoardDemo
Demonstration application for the Microsemi/Digikey Maker Board. This includes an upload utility to upload code from an Eclipse or Arduino project to the on-board Espressif devices. This also includes basic applications for Espressif ESP8266 and ESP32 that are used with the SmartFusion2
ESP8266_Load_Controller
This is project that combines a Processing 3 UI with an ESP8266 to provide an IoT device to control loads via WiFi using MQTT. This project includes AES 128 Encryption
MCP3903_ADC
A Demo board for the Microchip MCP 3903 ADC
PlugLoadSimulator
Simulation tool to calculate energy usage from multiple devices
ArduinoMenuCalibrator
Arduino based regression tool for calculating coefficients for fitting. This serial menu driven script provides the capability for using regression to determine fitting coefficients for multiple types of potential fitting equations linear, quadratic, power, exponential, and logarithmic functions from input data either supplied or measured via microcontroller ADCs. It can be used for sensor calibration and provide fitting summaries and coefficients. After reading values and calculating fits and goodness of fits (along with average and absolute errors) it will allow the saving of fitting cofficients into onboard EEPROM to be recalled by anothe rprogram. The intent of this operation is to use this as a program to calibrate onbboard sensors where the saved data can be recalled from the EEPROM as required. It has been tested as functional on Arduino Uno and Arduino Mega. NOTE: Limited memory on microcontrollers limits the practicality of regressions with very large datasets. A library based version of this script is in development currently.
Microsemi_SmartFusion2_FutureCreativeBoard_BaseDesign
Base design project for the Future Creative Board with the Microsemi Smart Fusion 2 FPGA
Photon_WeatherStation
Particle Photon (Arduino Style) based weather station example with Geiger counter and UV sensor implementation. Data transferred via MQTT. This is an advanced example built from the following demo board: https://learn.sparkfun.com/tutorials/photon-weather-shield-hookup-guide-v11
python-raven
A Python based logger and reporter tool for Rainforest Automation's Raven and EMU-2 energy meters
Thrmostat_2_HVAC_IR_Controller
A developed system to allow a common 24V thermostat (a Nest used in our case) to provide IR commands to a DeLonghi Pinguino Heat Pump AC using IR commands. The ESP32 implementation allows reporting of switching events over WiFi via a MQTT broker.
CalPlugWaitingRoom
Program used to page individuals for Interviews via Chromecast
CovidResEnergyAnalysis2021
Evaluating the impact of the COVID-19 pandemic on residential energy use in Los Angeles, supporting data
EnergyAuditLoggerTools
This is a project closely related to the CalPlug PL-SIM Project. The scripts in this repository allow the processing of Onset HOBO loggers to push recorded data to a MySQL database in a common format
EnergyDataVisualizer
This program is a demonstration application that uses an Apple iPAD to produce an augmented reality (AR) environment to allow uses to visualize usage and energy consumption for household appliances.
ESP32WiFiSetup
Example program segment that provides an AP for setup of communication to an MQTT server.
NegativeFeedbackArduino
Simple example of negative feedback with hysteresis in an object oriented style for the Arduino
PowerAnalyzerVMs
This repository contains verious Labview VMs for interfacing the Inxus Verve 2, the Voltech PM1000+ and the Chroma 66202 Power Analyzers to National Instruments Labview and MySQL Databases
RasPi_Security_System
Example MQTT and ADC implementation to use the Raspberry Pi as an intelligent device controller
RenishawHaasInterface
Interface pinout for interfacing a Renishaw optical probe to a Haas Mini Mill
SmartIon-Android-Application
Android Interface for the SmartEV charging
SmartIonsApp
FrontEnd for CalPlug SmartEV project
SparkFun-Eagle-Libraries
SparkFun's Public Eagle PCB Footprints using Eagle 6.0+