Bluetooth Serial Module - Pack of 5 Configuration:Pack of 5 Speed Settings: 3 speeds —
Bluetooth Serial Module - Pack of 5 Configuration:Pack of 5 Speed Settings: 3 speeds —Add Wireless Serial Communication to Any Microcontroller Project These Bluetooth serial modules allow microcontrollers to communicate wirelessly over a simple serial (UART) interface. Ideal for wireless data transmission between an Arduino and a smartphone, PC, or another microcontroller without the complexity of full Bluetooth protocol stacks. Pack Contents: 5 Bluetooth serial modules Interface: UART serial (TX RX), 3. 3V logic Range: Up to
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6