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View free75degrees gasification project

Controller:

  • Technologic Systems TS7800 single board computer running Linux
  • Technologic Systems dio24 digital io board
  • Dallas Semiconductor DS18S20 3-wire temperature sensors

Software:

  • C code to read ds18s20 sensors from a ts7800 single board computer with a dio24 digital input/output board
  • C code to set dio24 port on a ts7800
  • C code to read dio24 port on a ts7800
  • Perl code that runs every minute to use above c programs to decide on and set current system state by reading temps and setting relays which controls the valves and circs
  • Perl code that reads log created by above script and creates a graph of tank temps and states vs time

File:tarm tank oil control.zip

Current c code to get temps. Runs on a ts7800 with a dio24 board and attached ds18s20:
File:gettemps.txt

Header file required by gettemps.c:
File:tarm control.txt