Muhupenyu hwazvino uye kugadzira, Bluetooth Low Energy (BLE) inyanzvi ine simba. Kune dhizaini nyowani yeBLE mudziyo, injinjiniya yechigadzirwa ichada mamwe maBLE module ayo anogona kutamba nechepakati nepakati.
Chii chinonzi BLE Central?
A Central mudziyo, unotarisisa maBluetooth madivayiri kuti abatanidze uye ashandise ruzivo rwunogarwa navo. Kazhinji, zvigadziriso zveCentral zvakapfuma maererano nezviwanikwa zvakaita sesimba rekombuta zvichienzaniswa nePeripheral zvishandiso. Pre-kubatanidza: pakutanga, mudziyo unonzi Central mudziyo, mushure mekubatana, wakanzi master.
Chii chinonzi BLE Peripheral?
BLE peripheral inogona kuongororwa neBluetooth Central mudziyo. Mushure mekubatana kweBLE kwave kusimbiswa, mudziyo weperipheral unonzi muranda.
Iye zvino, Feasycom Bluetooth Low Energy module inogona kutsigira central uye peripheral modes. Kana iyo BLE module inotarisisa zvimwe zvishandiso zveBLE, iBLE yepakati mudziyo, uye iyo BLE module inotariswa nemimwe michina, inova iyo BLE yeperipheral mudziyo. Kuti isangane nezvinodiwa zvakasiyana zvekushandisa, Feasycom yakagadzira akasiyana eBLE module, senge antenna diki Nordic nRF52832 module FSC-BT630, iyo yekupedzisira-diki saizi module FSC-BT690 uye TI CC2640 module FSC-BT616. Kuti uwane rumwe ruzivo rwakadzama, gamuchirai kubata Feasycom Chikwata.
Unoda kuziva zvakawanda nezvekuti ungasarudza sei bluetooth module? Ndokumbira ushanyire link iri pazasi:
https://www.feasycom.com/how-to-choose-bluetooth-module.html
