Businesspro Mall Elecfreaks Octopus Alphanumeric LED Brick OCTOPUS Alphanumeric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The module us Product #: businesspro-Elecfreaks Octopus Alphanumeric LED Brick Regular price: $HKD$116.0 Available from: Businesspro MallIn stock
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