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RS-232 DB9 Male
Directivity (Pickup Pattern): Cardioid
Communication Protocol: I²C
Type: Projection Screem
Expansion Slots: 7 Standards Slots
Makeblock mBuild Blue Led Matrix P3050007 16GB RS-232 DB9 MaleKey Specifications: Operating Current: 150 mA Operating Voltage: 5V DC Communication Protocol: IC Connector: RJ25 port with blue ID, compatible with Makeblock Orion's blue labeled ports (ports 3, 4, 5, or 6) Functional Features: Displays numbers, text strings, or symbols based on data received from the mainboard. Supports mBlock GUI programming, making it suitable for users of all ages. Provides anti reverse protection; incorrect power connections
US$ 34.34
US$ 21.63
US$ 76.09
