AtomWire+

Documentation can be found in the blog for this project and in the final report.

Build instructions

You need the Arduino IDE to flash the software on the corresponding microcontrollers.

Master

The AtomWire+ code for the master can be found in AtomWire_fork/AtomWireMaster.

1. Open AtomWireMaster.ino.
2. Make sure your Arduino Uno is connected
3. Choose in Tools the Arduino Uno board and the port it is connected to the computer.
4. Upload the sketch to the board
5. Connect the one-wire line to the configured pin(s) in the sketch
6. Open the serial terminal to see the number of nodes on every line and any message that might be received

Slave

The AtomWire+ code for the slave can be found in AtomWire_fork/AtomWireSlave.

1. You will need a AVR programmer. Put in the AVR Attiny85 into the programmer and plug the the programmer into the USB port of the system.
2. Open AtomWireSlave.ino.
3. Follow the steps here to add AVRAttiny85 as a list of components to Arduino IDE.
4. Copy the boards.txt file and paste it in Sketchbook folder > hardware > attiny > avr
5. Choose Tools > Processor > ATtiny85
6. Choose Tools > Clock > 8Mhz "Internal
7. Choose Tools > Programmer > USBTinyISP
8. Select Tools > Burn Bootloader. This will burn the bootloader to the AVR with configuration in the boards.txt.
9. Change the address of the node by modifying rom[8] in the sketch.
10. Press upload to upload the sketch to the ATtiny.
11. Remove the IC from the programmer and connect it along with the accompanying circuitry.