Ann am beatha agus cinneasachadh an latha an-diugh, tha Bluetooth Low Energy (BLE) na theicneòlas cumhachdach. Airson an dealbhadh inneal BLE ùr, bidh feum aig an innleadair toraidh air cuid de mhodalan BLE a dh’ fhaodadh prìomh àite agus iomall a bhith aca.
Dè a th’ ann am BLE Central?
Is e inneal a th’ ann am Meadhan, a bhios a’ sganadh airson innealan Bluetooth gus am fiosrachadh a tha iad a’ cumail a cheangal agus a chleachdadh. Mar as trice, tha innealan Meadhan nas beairtiche a thaobh goireasan leithid cumhachd coimpiutaireachd an taca ris na h-innealan Peripheral. Ro-cheangal: aig toiseach tòiseachaidh, inneal ris an canar inneal meadhanach, às deidh dha a bhith ceangailte, canar maighstir ris.
Dè a th’ ann am BLE Peripheral?
Dh’ fhaodadh BLE peripheral a bhith air a sganadh leis an inneal Bluetooth Central. Às deidh ceangal BLE a stèidheachadh, canar tràill ris an inneal iomaill.
An-dràsta, tha Feasycom Modal Bluetooth Low Energy b’ urrainn dhaibh taic a thoirt do mhodhan meadhanach agus iomaill. Nuair a bhios am modal BLE a’ sganadh innealan BLE eile, is e inneal meadhanach BLE a th’ ann, agus am modal BLE air a sganadh le innealan eile, is e inneal iomaill BLE a bhios ann. Gus coinneachadh ri feumalachdan tagraidh eadar-dhealaichte, leasaich Feasycom grunn mhodalan BLE, leithid an antenna beag Modal Lochlannach nRF52832 FSC-BT630, am modal meud ultra-bheag FSC-BT690 agus modal TI CC2640 FSC-BT616. Airson fiosrachadh nas mionaidiche, cuir fios gu Sgioba Feasycom.
A bheil thu airson tuilleadh fhaighinn a-mach mu mar a roghnaicheas tu modal bluetooth? Feuch an tadhal thu air a’ cheangal gu h-ìosal:
https://www.feasycom.com/how-to-choose-bluetooth-module.html
