I require a python script written to run on a Raspberry Pi that will poll data from a Pylontech US2000 Battery BMS. ICD attached. Batteries are linked together but can each be polled from the master battery.
Script will be used as part of a home automation system sold to users of Pylontech batteries. Data will be displayed using NodeRed/Home Assistant
script shall run on a Raspberry Pi script shall have comments written in english script shall be written in logic structure so allow third party to make changes at later date script shall connect to the battery BMS via an RS485 connection. script shall poll for Live data every x seconds script shall poll for static data every x seconds script shall publish live data via MQTT script shall close tty port once poll has finished to allow other scripts to access port. script shall read system config data from a separate config file Config file shall allow MQTT host address, MQTT server user:pass, MQTT server port number to be specified Config file shall allow the poll & publish frequency to be specified Config file shall allow which parameters are polled.
WIll make Raspberry pi available and or windows PC available for remote testing
Proposal shall include list of items that can be polled and also include minor bug updates.
IBM Mainframe Network Engineering Category: Controller Area Network (CAN), Network Administration, Research Writing, Storage Area Networks, Technical Writing Budget: min $50000 USD
09-May-2024 21:59 GMT
Fun & Quirky Company Logo Design Category: Banner Design, Graphic Design, Illustration, Logo Design, Photoshop Budget: $10 - $30 AUD
09-May-2024 21:58 GMT
MATLAB Expert for Electrical Simulations Category: Electrical Engineering, Electronics, Engineering, Matlab And Mathematica, Telecommunications Engineering Budget: $30 - $250 NZD
09-May-2024 21:58 GMT
Social media website .. Category: Full Stack Development, Web Development, Web Design Budget: $10 - $30 USD
