433m 433mӦ
һʲ433moģK
433MHzoհlģMøllgҲRF433lСģKȫֿƼbĆIClǰcATMELAVRƬCMɣɸقݔ̖հlřCoݔĔMдzeme̎ԪùIɿweСڰbmڰȫoԄӳҾӼIԄӻhboȵȏVI
433moģK쾀x
433mĵͣǿ㷺Ӧڻ˿ƣܼҾӣ߳bƷǹҵƣӻʹз־벻ʱѡ÷ϵߣԴﵽͨžĿô433ߺ?
쾀ͨϵyҪMɲ֣ܵĺÉֱӰͨϵyָˣx쾀ĕrһҪעܣ쾀쾀Ҫָ֮һǷϵcЧʵij˷e쾀ݗ늲СıF
433moģKķN쾀
һ㳣õğoģKҪ쾀迹50Wķ433oģKʹͨõ433MHz쾀^/ֱ^쾀P쾀ȣ@Щ쾀Ǡ433MHzoͨϵyOӋČ쾀쾀vܺ,Y,b,ܷ,кܺõķӺϻÑɸđíhxُ쾀ʹģK̎ѹFڲ֪xʲӵ쾀ُIǰԃϵS
433moģKݔxӰ
ͻ۵433m߷ִȮbƷܵľҪ̣ܵʹáо˶֪ʹþȮbƷܵľҪһЩЩӰ߷ģĴԼ?
1̮bƷܵĴ룬ڻϺõĿտسԵĽϾݣͻʹõĻűȽ϶࣬¥ǽڡľķ벻ʱѡһЩϰٵĵطʹãԴ˴ﵽӾĿ
2ԴʹһΕrgᣬ늉p٣ݔxpҪݔxԸQһ늉Դ
3һЩˠ˜pقݔrg433oģKݔxpʹõĕrтݔ{һЩ@ӿӟoģKݔx
4쾀ӰģKݔx֮һ쾀xݔh쾀ļO߶ȣM쾀x2ϣ@ӿ_^õĂݔx
433moģKЩ
1ܼҾ
ܼҾӵķչͽܼҾնˮbƷ࣬Ϊݴ433MHz鿪гܼ¿ܼҾгõĮbƷԲͬʱԶ¶ȸߵͣȥڰΣûõ¿гΪ¿طҪ433MHzģ
2ܼҾLEDb
ܼҾLEDbغܶѕ뵽2.4GoģKܼҾLEDľxbУ433MoģKȻԼă
3o̽y
ڰȫƽеĽ費ƽԽԽļܵԸڻַʱ ̽⼼ȷȶܸߣƲȫ̸̽Уٲ433MHzģ
4_P
_P˱yքӿƹ⣬߀Ҫh̿ӋςȹܣM_PڴBϵyеĹҪ
433mģӦúܹ㣬ҵ˻ݲɼƮbƷREID(Ӽ۸ǩ)ҵbƷõ433m飬㷺ԺҪijЩDzġ