SeeedGrove - DMX512
Overview
The Grove - DMX512 is an interface expansion board designed to bridge the Grove ecosystem with the DMX512 serial communication standard used in stage lighting. It utilizes the SN75176 differential bus transceiver to provide robust EIA-485 signaling for controlling professional lighting fixtures. The board operates on a supply voltage between 3.3V and 5V, making it compatible with a wide range of microcontrollers.
Why Choose This Part
It simplifies the hardware setup by replacing complex breadboard wiring with a standardized Grove connector. The use of the industry-standard SN75176 ensures electrical compatibility with long-distance EIA-485 bus requirements.
Applications
Key Specifications
Getting Started
Connect the board to an Arduino-compatible Base Shield using a standard 4-pin Grove cable and utilize the DMXSerial or Arduino-DMX libraries for software implementation. Ensure the supply voltage matches your microcontroller logic level, as the board supports 3.3V to 5V operation.
