Cheap Configurable Tag Beacon OEM ODM BLE Beacon Device Long Range BLE 4.0 NRF51822 Eddystone Beacon iBeacon Buzzer
بلوتوث وحدة متكاملة ترانزستور NRF52832-QFAA-R IC RF TXRX+MCU 48VFQFN NRF52832-QFAA-R NRF52832-QFAA-R7 NRF52832-QFAA NRF52832
جاهز للشحن