Hi,
I develop for one my project board with Attiny2313. This board have one relay and two inputs. I use for control some sewing-machines.
When develop I add some connectors what I don't use in this project. Board have connector for RS232 (VCC, GND, TX and RX) and connector with all pin’s PORTB.
Because now I have some free boards I want to make using this board some other projects.
I know enough C++ programming for firmware Attiny2313, but newer write PC software. All my other projects require PC software to communicate with board or for adjustment parameters using RS232 instructions. For this I will use RS232 module with MAX232 and USB to TTL module with FTDI chip.
Some exemplary projects I like to make:
1. Connect one Digital thermometer DS1820 firm DALLAS and read in PC actual temperature.
2. Connect one DS1820 and make thermostat where min i max temperature adjust through PC.
3. Make universal timer with one relay where time adjust through PC.
4. Using board connected to PC to log (watch) 8 inputs.
5. Using board connected to PC to control 8 outputs (for this I will use one board with 8 relays).
I have hardware and will write firmware for board.
Maybe someone will need similar device and help with PC software?
I add scheme and photo this board.
Best regards and thanks for all replies.
I develop for one my project board with Attiny2313. This board have one relay and two inputs. I use for control some sewing-machines.
When develop I add some connectors what I don't use in this project. Board have connector for RS232 (VCC, GND, TX and RX) and connector with all pin’s PORTB.
Because now I have some free boards I want to make using this board some other projects.
I know enough C++ programming for firmware Attiny2313, but newer write PC software. All my other projects require PC software to communicate with board or for adjustment parameters using RS232 instructions. For this I will use RS232 module with MAX232 and USB to TTL module with FTDI chip.
Some exemplary projects I like to make:
1. Connect one Digital thermometer DS1820 firm DALLAS and read in PC actual temperature.
2. Connect one DS1820 and make thermostat where min i max temperature adjust through PC.
3. Make universal timer with one relay where time adjust through PC.
4. Using board connected to PC to log (watch) 8 inputs.
5. Using board connected to PC to control 8 outputs (for this I will use one board with 8 relays).
I have hardware and will write firmware for board.
Maybe someone will need similar device and help with PC software?
I add scheme and photo this board.
Best regards and thanks for all replies.