Showcase of services and other scripts used in PowerPlant.
This code in this repo is here for reading.
While you're here, check out my other interesting repositories
- Gameshell Multimeter - a 3rd party game console transformed into a multimeter
- Osepp_PROX_01 - an Arduino library for an off-the-shelf sensor that otherwise has no documentation
- lite_vec - Minimal growable vector/buffer in C
Modbus to MQTT gateway (Python). Named this way because it replaced the functionality of Node Red
pyred.py
Modbus to MQTT gateway (C implementation of pyred.py - can only read Modbus and not write)
cred.c
Experimental multithreded versions of cred.c to read Modbus and publish to MQTT concurrently.
cred_mt_v1.c
cred_mt_v2.c
PLC tag value logger
logger.py
HTTP backend server to support a frontend web user interface
api.py
A service that controls a PLC to follow a programmed recipe
recipe_update_v3.py
Capture and store images from IP cameras
vision.py
Report faults raised by PLC
fault_reporter.py
Hacky way of generating .ccwmod files. XML files that map PLC tags to Modbus registers
converter.py
Send the current time to PLCs
time_sync.py
Small Streamlit app for updating the database and the Modbus - MQTT gateway with new tags
tag_gui.py
Turns a Raspberry Pi into an MQTT connected network camera
picam_main.c
Connect to a Raspberry Pi running picam_main.c to view live frames
picam_disp.py
Similar to picam_disp.py, but connects to two Pis instead of one
picam_disp_2.py