Introducing MODBUS functionality and debug python tool. Tested. Need to be polished
Makefile fix for indication_control module
Introducing LED and Button functionality
Main example for fan, ntd, dht moduules with different modes. Tested
fan module rework including Timer2 prescaler fix
ntc module optimization for float math
fan_regulation is introduced. There are 3 modes:
main debug file
RPM measurement functions fix for two channels/fans
PWM functions fix for two channels/fans
clean up things
DHT and NTC lib fix for the new schematic
some bag
Gerbers for new PCB
Add button to schematic and PCB
Schematic minor adjustment
PBC updated for new schematic. Small fixes to simplify routing.
DHT22 datasheet
Schematics fix with two more fans(4 in total), to PWM signals to control a pair. Some MCU pins reassigments to be able to use Timer1 for RPM measurement
fix border conditions bug
some bag
DHT sensor lib working version:
NTC reading lib working version
fix comment
Increase voltage for hall sensor to 4V
Finalize fans functionality: RPM read, start/stop PWM, test PWM, set PWM duty
NTC reading lib working version
fix comment
Increase voltage for hall sensor to 4V
Finalize fans functionality: RPM read, start/stop PWM, test PWM, set PWM duty
Merge branch 'master' of ssh://git.code.sf.net/p/peltier-rack-ac/code
Merge branch 'master' of ssh://git.code.sf.net/p/peltier-rack-ac/code
Q1 footpring fix. E and B should be swapped on PCB
Model adjustment for CNC manufactoring
join plate and cover with assembly update
FTDI USB-UART dongle fix to make it possible to flash from WSL1
ctags .gitignore fix
remove unnecessary stuff
replace MAX487 datasheet
The very first version of firmware. Features added:
Components datasheets
PCB finalized. Minor schematic fixes.
RS485 interface is added to the schematic. PBC is ready
RS485 schematic. PCB progress
small cover 2 is added(model + drawing + pdf)
SolidWorks cooling module 3D model
.gitignore update to handle schematic related temporary files
fan module schematics
Makefile MCU adjustment
.gitignore file
Initial folder structure and fan control code example