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README.md
| 1 | # DALI-arduino | 1 | # DALI-arduino |
| 2 | DALI LED Lighting Interface | 2 | DALI LED Lighting Interface |
| 3 | 3 | ||
| 4 | -Control LED Drivers with Arduino ATMEGA328. Needs a DALI hardware interface such as Mikroe DALI click. | 4 | +Control LED Drivers with a microcontroller. |
| 5 | + | ||
| 6 | +Examples for Arduino ATMEGA328 included. | ||
| 7 | + | ||
| 8 | +Core code does not depend on Arduino, can be used in any C++ project by adding hardware specific code. | ||
| 9 | + | ||
| 10 | +Needs a DALI hardware interface such as Mikroe DALI click. Or use this very basic DALI interface design for your experiments. | ||
| 11 | + | ||
| 12 | +``` | ||
| 13 | + DALI BUS Power +---------+ | ||
| 14 | + 12-22V >>----+ 100 Ohm +--------+--------------------<< DALI + | ||
| 15 | + +---------+ | | ||
| 16 | + | | ||
| 17 | + +---------+ | | ||
| 18 | + uC RX >>----+ 10K Ohm +--------+ | ||
| 19 | + +---------+ | | ||
| 20 | + | DALI BUS | ||
| 21 | + / | ||
| 22 | + |/ | ||
| 23 | + uC TX >>--------------------K PNP Transistor | ||
| 24 | + |\ | ||
| 25 | + V | ||
| 26 | + | | ||
| 27 | + +----------------------<< DALI - | ||
| 28 | + ``` | ||
| 29 | + NOTE: For this interface, reverse the polarity of TX in the code. | ||
| 30 | + | ||
| 31 | + |