eh bluetooth

...Bluetooth Ver: Bluetooth 4.2 Transmission de la puissance: +8dB Sensibilité du récepteur: -85dB Antenne: BPC à bord Dimension: 7.0*7.0*1.0mm Certifications: FCC, RED, CE, IC, RoHs Radio Feature Peak TX current: 8.3ma Radio Feature RX peak current: 7.7mA Sleep mode current: <700nA Operating temp: -40 °C έως 105 °C Package size: 7.0x 7.0x 1.0mm Operating voltage: 1.8-3.6v...