Bluetooth 4.2
Tevera BLE4.2 yakajairika protocol
Broadcast
Iri basa rinogonesa kuchinjanisa kutepfenyura pakati peyakajairwa kutepfenyura neIbeacon kutepfenyura
Aerial upgrade
Ziva nharembozha APP iri kure gadziriso module paramita
Chinhambwe chakareba
Vhura akayera 60 metres kutaurirana daro
Parameter kugadzirisa
Yakapfuma parameter kumisikidzwa mirairo, inosangana zvizere neakasiyana mamiriro ekushandisa
Transparent transmission
UART data transparent transparent
Iyo CLBTA-200 inodhura-inoshanda serial port kuenda kuBLE module inoshanda mu2.4GHz bhendi, ine PCB onboard antenna uye UART yekutaurirana interface, ichigonesa nyore uye nekukurumidza kusimudzira zvigadzirwa zvakangwara.
Iyo module inosanganisa transparent transmission function, inotsigira basa remuranda chete, inotsigira serial port command configuration module parameters uye mabasa, uye inoshandiswa zvakanyanya mumidziyo inopfekeka, imba yakangwara, midziyo yakagovaniswa, hutano hwemunhu, imba yakangwara, yakagovaniswa zvishandiso, zvemunhu. hutano hwehutano, midziyo yemumba yakangwara, zvishongedzo uye kure kure, mota, mwenje, maindasitiri Internet, nezvimwe.
CLBTA-200 module inotsigira Bluetoothv4.2 yakajairwa gadziriso yakapusa uye inogona kumisikidza kubatana kweBluetooth neanotambira zvinoenderana neBluetooth 4.2 protocol kuti iwane serial data transparent transparent, kuitira kukudziridza akasiyana anoshanda maapplication.
Main parameter | Property | Remark | ||
Minimum value | Kukosha chaiko | Maximum value | ||
Operating voltage (V) | 1.8 | 3.3 | 3.6 | ≥3.3v kuve nechokwadi chekubuda kwesimba |
Nhanho yekukurukurirana (V) | 3.3 | Pane njodzi yekuneta ne5v TTL | ||
Tembiricha yekushandisa (°C) | -40 | - | +85 | Support band |
Inoshanda frequency bhendi (MHz) | 2379 | - | 2496 | |
Emission current (mA) | 4.8 | |||
Kugamuchira ikozvino (mA) | 2.8 | |||
Dormant current (uA) | 3 | Software shutdown | ||
Maximum transmit power (dBm) | - | 0 | - | |
Kugamuchira kunzwa (dBm) | -93.5 | -94 | -94.5 |
Main parameter | Tsanangudzo | Remark |
Reference distance | 60m | Zvakajeka uye zvakavhurika nzvimbo |
Kuendesa kureba | 20Byte | |
Bluetooth protocol | BL E4.2 | |
Kukurukurirana interface | UART serial port | MCU yese I0 kubviswa, ona iyo chip manual |
Encapsulation mode | Chip mhando | |
Interface mode | 1.27 mm | |
Zvose chiyero | 14.6* 21.9mm | |
Antenna interface | PCB pabhodhi antenna | Iyo yakaenzana impedance ndeye 50π |