초음파 수신기와 송신기는 각각 고주파 음파를 감지하고 전송하도록 설계되었습니다. 주파수, 정격 전압 및 빔 각도가 특징입니다. 일반적인 작동 주파수 범위는 50Hz, 10kHz~65kHz, 20kHz, 25kHz, 28kHz, 38kHz~42kHz, 40kHz, 42kHz, 49.5kHz, 58kHz, 60kHz, 300kHz, 1MHz, 2.45mHz 및 168MHz입니다.
부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
---|---|---|---|---|---|
SEN-11308Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR HRLV-MAXSONAR | 재고 | 1+: $39.95000 | |
![]() SEN-11309Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR HRLV-MAXSONAR | 5 | 1+: $43.12000 | |
SEN-08502Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR MLV-MAXSONAR | 재고 | 1+: $38.00000 | |
SEN-00639Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR MLV-MAXSONAR | 1 | - | |
SEN-08503Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR MLV-MAXSONAR | 재고 | 1+: $32.95000 | |
![]() SEN-08501Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR MLV-MAXSONAR | 재고 | 1+: $32.95000 | |
![]() SEN-08504Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR MLV-MAXSONAR | 재고 | 1+: $36.88000 | |
![]() SEN-09491Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR XL-MAXSONAR-EZ | 재고 | 1+: $52.95000 | |
![]() SEN-09495Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR XL-MAXSONAR-EZ | 재고 | - | |
![]() SEN-11724Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR HRXL-MAXSONAR | 재고 | - | |
![]() SEN-09496Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR XL-MAXSONAR-WR | 재고 | - | |
![]() SEN-13959Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC SENSOR HC-SR04 40KHZ | 재고 | - | |
![]() SEN-16463Ultrasonic Receivers, Transmitters | SparkFun | ULTRASONIC+IR RANGE FINDER - IRX | 재고 | 1+: $110.00000 |