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DALI Click is a compact board that enables you to add Digital Addressable Lighting Interface (DALI) to your design. The board features two optocouplers, a push button and screw terminals. DALI Click communicates with the target board via four mikroBUS lines (RST, CS, PWM and INT). Data between MCU and devices is transferred over two-wire differential bus by means of an asynchronous, half-duplex, serial protocol. It is possible to address up to 64 devices in a DALI stand alone systems and more than 64 devices as DALI subsystems (gateways). The board is designed to use a 3.3V or 5V power supply, and has an LED diode to indicate the presence of power. |
