迷你音箱 × 1個(gè)
跳線（通用） × 1個(gè)
面包板（通用） × 1個(gè)
軟件應(yīng)用程序和在線服務(wù)：
Arduino IDE
這是一款有趣的樂器，可讓您在空中揮舞雙手來演奏簡(jiǎn)單的音樂！！
基本思想是能夠根據(jù)您的手的位置產(chǎn)生不同頻率的聲音，使用超聲波傳感器可以感應(yīng)到該聲音。
按照下面給出的原理圖連接電路。將給定的代碼粘貼到您的Arduino IDE中并上傳。
將傳感器放置在開放的空間中，以確保至少一米處沒有障礙物。將手掌或任何其他障礙物放在傳感器前面，以獲得變化的頻率。
在給定的代碼中，聲音以固定的時(shí)間間隔固定的持續(xù)時(shí)間發(fā)出。您可以通過更改變量“ tim”和“ space”的值來解決這個(gè)問題。
efector pi2094 ADVANCED ENERGY LF-5
ADVANCED ENERGY MDX-10K
ADVANCED SEMI AV-3335-43B
ADVANTEST A09320
ADVANTEST BGH-017263
ADVANTEST BGH-017264
ADVANTEST BGK-010845
ADVANTEST BGL-017267
ADVANTEST BGR-010418
ADVANTEST BGR-010421
ADVANTEST BGR-010431
ADVANTEST BGR-010442
ADVANTEST BGR-012190
ADVANTEST BGR-015467
ADVANTEST BGR-015470
ADVANTEST BGR-015554
ADVANTEST BGR-016983
ADVANTEST BGR-017299
ADVANTEST BGR-017572
ADVANTEST BGR-017777
ADVANTEST BIR-014405
ADVANTEST BIR-015398
ADVANTEST H3-5046
ADVANTEST IPC-6806S
ADVANTEST T11805-TI
ADVANTEST T19439
ADVANTEST VL-16MSYHSX4-8
ADVANTEST VL-2972-4
AERA CA-98DU
AERA FC-7700CD
AERA FC-770AC
AERA FC-7710
AERA FC-7710C
AERA FC-7800CU
AERA FC-780C He
AERA FC-780C N2
AERA FC-781
AERA FC-7810CU
AERA FC-D981C
AERA FC261J
AERA FM-391
AERA PS-71DA
AG ASSOCIATES 0641-0102-01
AG ASSOCIATES 0641-0767-03
AG ASSOCIATES 1550-0026-00
AG ASSOCIATES 2100-0012-01
AG ASSOCIATES 2100-0090
AG ASSOCIATES 2100-0120
AG ASSOCIATES 2100-0160-01
AG ASSOCIATES 2100-0211-01
AG ASSOCIATES 2100-0212-01
AG ASSOCIATES 2100-0253-02
AG ASSOCIATES 2100-0305-03
AG ASSOCIATES 2100030503
AG ASSOCIATES 4502-0035-02
AG ASSOCIATES 4502-9040-01
AG ASSOCIATES 4502-9042-01
AG ASSOCIATES 4502-9043-01
AG ASSOCIATES 5400-0009-02
AG ASSOCIATES 6905347003
AG ASSOCIATES 6908389003
AG ASSOCIATES 7100-0474-01
AG ASSOCIATES 7100-0700-05
AG ASSOCIATES 7100-1079-04
AG ASSOCIATES 7100-1610-01
AG ASSOCIATES 7100-2106-02
AG ASSOCIATES 7100-2181-03
AG ASSOCIATES 7100-2586-02
AG ASSOCIATES 7100-2586-03
AG ASSOCIATES 7100-2742-01
AG ASSOCIATES 7100-2744-01
AG ASSOCIATES 7100-3128-01
AG ASSOCIATES 7100-3197
AG ASSOCIATES 7100-3604-02
AG ASSOCIATES 7100-4023-01
AG ASSOCIATES 7100-4040-02
AG ASSOCIATES 7100-4066-01
AG ASSOCIATES 7100-4277-01
AG ASSOCIATES 7100-4278-01
AG ASSOCIATES 7100-5123-02
AG ASSOCIATES 7100-5123-03
AG ASSOCIATES 7100-5125
AG ASSOCIATES 7100-5133-0
AG ASSOCIATES 7100-5168-07
AG ASSOCIATES 7100-5171-01A
AG ASSOCIATES 7100-5177-05
AG ASSOCIATES 7100-5177-08
AG ASSOCIATES 7100-5194-01
AG ASSOCIATES 7100-5202-02
AG ASSOCIATES 7100-5210-05
AG ASSOCIATES 7100-5222-05
AG ASSOCIATES 7100-5232-01
AG ASSOCIATES 7100-5425-03
AG ASSOCIATES 7100-5425-03
AG ASSOCIATES 7100-5513-01
AG ASSOCIATES 7100-5667-01
AG ASSOCIATES 7100-599-02
AG ASSOCIATES 7310-0532-01
AG ASSOCIATES 7310-2885-01
AG ASSOCIATES 7310-2904-02
AG ASSOCIATES 7400-0136-01
AG ASSOCIATES CSMF40-442
AGILENT 0403-0692
AGILENT 04062-01288
AGILENT 04062-60204
AGILENT 04084-66502
AGILENT 04084-66503
AGILENT 04084-66531
AGILENT 04085-26566
AGILENT 04085-66549
AGILENT 04085-66549
AGILENT 04085-66555
AGILENT 1390-0910
AGILENT 19231-60680
AGILENT 25-80-04-000
AGILENT 25-80-23
AGILENT 28-80-17-000
AGILENT 28-80-18-000
AGILENT 41424A
AGILENT 41425A
AGILENT 8482B
AGILENT 9100300FVER
AGILENT 9100300XVER
AGILENT 9100700VER
AGILENT 9100700XVER
AGILENT 9101901XVER
AGILENT A1658-69012C
AGILENT E3007-61004
AGILENT E3160-66542
AGILENT E7080-63516-3951
AGILENT E7080-66515
AGILENT E7080-66516
AGILENT E7080-66517
AGILENT E7080-66525
AGILENT E7080-69517
AGILENT E7084-66555
AGILENT E7084-69552
AGILENT E7096-80022
AGILENT E7805-66550
AGILENT G1820-65215
AGILENT G1820-65343
AGILENT HFBR-4597
AGILENT HP-04062-60204
AIR PRODUCTS 03-05-01
AIR PRODUCTS 287-419023
AIR PRODUCTS 287-419025
AIR PRODUCTS 287-419026
AIR PRODUCTS 287-420546
AIR PRODUCTS 287-420546
AIR PRODUCTS 287-422196
AIR PRODUCTS 287-422210
AIR PRODUCTS 287-423121
AIR PRODUCTS 287-423156
AIR PRODUCTS 287-423157
AIR PRODUCTS 287-423407
AIR PRODUCTS 287-600585
AIR PRODUCTS 5500-0060
AIR PRODUCTS 805-451383602A
在線咨詢 
