ARDUINO Accessory, Active buzzer Module

Color Blue Material PCB Specification Uses S8550 audion drive, Working voltage: 3.3~5V; When the I / O port input is low-level, the buzzer sounds Features MCU DIY Application DIY projects Packing List 1 x Module Dimensions: 1.46 in x 0.51 in x 0.43 in (3.7 cm x 1.3 cm x 1.1 cm) Weight: 0.14 oz (4 g)