kiln_controller/firmware
James Gao 1671c965e0 add ds18b20 reading to firmware 2015-02-21 20:47:58 -08:00
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controller add ds18b20 reading to firmware 2015-02-21 20:47:58 -08:00
README.md Add preliminary arduino firmware code 2014-11-27 08:44:37 -08:00

README.md

Firmware

The kiln controller circuit communicates with the raspberry pi using an I2C bus. This allows multiple connectors to be stacked to enable more controllers and feedback circuits.

Communication protocol

| Register | Input | Meaning |

| ord('I') | True/False | Toggle ignition | | ord('M') | integer | Move motor | | ord('F') | None | Show flame status |