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Specification: Module size: 15mm*11mm/0.59*0.43'' Power supply: 2.5 v to 5.5 v The latest version, red board, character no way, distance increase Quantity: 10pcs
Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.