Cov kev ua tau zoo ntawm Bluetooth modules tsuas yog muaj xws li cov kev siv hluav taws xob, cov khoom siv tau muaj zog, cov khoom siv siv tau yooj yim, cov khoom siv roj ci, kev ua haujlwm ntim, thiab lwm yam.
Kev hnov tau
Qhov rhiab heev ntawm Bluetooth qauv feem ntau yog hais txog lub peev xwm ntawm qhov tau txais xaus rau cov teeb liab lub zog lossis qhov tsawg kawg nkaus cov teeb liab muaj zog. Chav ntsuas ntawm rhiab yog dBM, uas qhia txog qhov ntau ntawm cov teeb liab lub zog. Piv txwv li, qhov rhiab heev ntawm cov ans-BT1 {{}} 11} {}} 1,1}} ntawm cov khoom tsis ncaj ncees lawm thaum muaj kev sib kis.
Kev Ua Haujlwm Hluav Taws Xob thiab Kev Ua Haujlwm Tshaj Tawm Cov qhab
Lub operating voluetooth module feem ntau ntawm 2.3V thiab 3.8v, thiab cov kev pom zoo ua haujlwm voltage yog 3.3v. Cov kev ua haujlwm zaus sib luag band feem ntau 2402 MHZ rau 2480 MHz. Piv txwv li, kev ua haujlwm voltage ntawm RF-BM-BM-BM-BM-BM-BM2C3 Modre yog 1.8 txog 3.80 MHZ rau 2480 MHz.
Hloov hluav taws xob thiab tau txais kev nkag siab
Hloov cov hwj huam thiab tau txais kev nkag siab yog qhov tsis tseem ceeb rau kev ntsuas kev sib txuas lus cov peev txheej ntawm Bluetooth modules. Piv txwv li, lub hwj chim fais fab ntawm RF-BM-BM-BM-BM-BM-BM-BM2C3 module yog}. 7 dbps}. 7 dbm (2 mitt / s GFSK).
Lwm yam tsis sib haum
RAM thiab Flash: piv txwv li, RAM ntawm RF-BM-BM-BM-BM2C3 Module yog 32 KB, thiab lub eeb yog 512 KB.
GPIO Tooj: Piv txwv, RF-BM-BM22C3 Module muaj 12 gpios.
Crystal zaus: piv txwv li, lub crystal zaus ntawm RF-BM-BM22C3 Module yog 38.4 MHz.
Module Qhov Loj: piv txwv li, qhov loj me ntawm RF-BM-BM22C3 Module yog 8 * 8 * 1.82 hli.
Piv txwv li ntim: piv txwv li, RF-BM-BM-BM-BM-BM2C3 Module Adopts SMT (Stamp lub qhov) ntim.
Kev khiav hauj lwm kub: piv txwv li, kev ua haujlwm, kev ua haujlwm, kev ua haujlwm ntawm RF-BM-BM2C3 Module yog {} degree rau +85 degree.
