HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Wireless Modul Arduino Android IOS
6,82 €
The Bluetooth module uses the CSR BlueCore or TI CC2541 chip. It connects with your MCU such as the Arduino through the UART port. The power can be adjusted -23dbm, -6dbm, 0dbm, 6dbm, through an AT Command (AT+POWER).
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