NRF51822-04 BLE4.0 Wireless Bluetooth Modul 3,3 V TTL Niedriger Stromverbrauch
4,19 €
Low-power single-mode BLE4.0 Bluetooth chip;. Standard UART (TTL) interface for direct connection to external MCU serial port or serial peripherals;. Module size: 18.5 9.1 2.0mm. Optional hardware serial port baud rate 9600 or 38400, default is 9600;.
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