Greg's starred repositories
pvc-qfh-antenna
Plans for a Quadrifilar Helicoidal antenna
rtlsdr-433m-sensor
Decoder for Oregon Scientific v1 protocol wireless temperature sensors with RTL-SDR and GNU Radio.
gr-satellites
GNU Radio decoder for Amateur satellites
pocsag-mrt
POCSAG Multichannel Realtime Decoder
gr-pocsag-decoder
GNU Radio POCSAG Receiver and Python Decoder
gr-mixalot
POCSAG, FLEX, and GSC encoder blocks for GNU Radio
bypass-paywalls-chrome
Bypass Paywalls web browser extension for Chrome and Firefox.
battery_sim
Home assistant home battery simulator - allows you to model how much energy you would save with a home battery
P1P2MQTT
Monitor and control Daikin/Rotex (hybrid/Altherma) heat pumps via the 2-wire P1/P2 thermostat interface with an ATmega328P, ESP8266, and electronics. The P1P2Serial library and P1P2Monitor program perform low-level bus operation, the P1P2-bridge-esp8266 program interprets data from/to MQTT supporting Home Assistant MQTT discovery. P1P2Serial may also be used for other Japanese Home Bus System based standards: DIII-NET (F1/F2) bus, Mitsubishi M-Net bus, Toshiba TCC-Link, Hitachi H-link, Panasonic/Sanyo SIII-Net, Haier, York, and others.
Aircon-Controller
Raspberry Pi controller that provides the ability to control a Mitsubishi ducted air conditioner via its serial communications link so that it can be automated with the provision of temperature sensors in each room and monitoring/control of a two-zone airflow damper.
MHI-RC-to-MQTT
Mitsubishi Heavy Industies, Modbus to MQTT
fronius-mqtt-bridge
Reads out a Fronius Symo Hybrid Inverter via Modbus and publishes the data via MQTT.
fronius2mqtt
A Fronius HTTP API to MQTT bridge
mqtt-connectors
Python script to fetch power flow realtime data from a fronius data manager and pubish it to a mqtt broker
MHI-AC-SPY
Read data from a Mitsubishi Heavy Industries air conditioner and send the data via MQTT via ESP8266
MHI-AC-Ctrl
Reads and writes data (e.g. power, mode, fan status etc.) from/to a Mitsubishi Heavy Industries (MHI) air conditioner (AC) via SPI controlled by MQTT
FroniusSymo
Some code to read data from a Fronius Symo inverter and generate nice graphics.
DXFImporter
A utility for Fusion 360 to import multiple DXF files.