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€4.90
(Price Tax included)
An IO trigger interval is used to give at least a 10us high signal;
The module automatically sends 8 40KHz to detect whether a signal is returned
. A signal is returned, and a high level of high level is transmitted through the I/O output.
The test distance = (the time of high level * the speed of sound (340M / S)) / 2.
ME140
10 Items
Data sheet
- Category
- Sensors
- Compatibility
- Generic
- Connectivity
- Male pins
- Sensors
- Ultrasound
- Type of product
- Robotics
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Anonymous customer published the 20/04/2021 following an order made on 06/04/2021
5/5
Je ne l'ai pas encore utilisé, mais il semble être un bon produit.
Anonymous customer published the 10/12/2020 following an order made on 30/11/2020
5/5
Tres simple a utilizer avec un RPI e une breadboard ou un arduino.
Anonymous customer published the 27/08/2020 following an order made on 20/08/2020
4/5
Produit conforme mais pas très bien protégé. 1 pin légèrement tordu lors du transport; mais facilement rectifié.
Anonymous customer published the 14/08/2020 following an order made on 08/08/2020
5/5
Très bien.
Anonymous customer published the 05/05/2019 following an order made on 29/04/2019
5/5
Probado y funcionando. Todo perfecto.
Anonymous customer published the 27/01/2019 following an order made on 14/01/2019
2/5
non testé,, maintenant je me méfie
Anonymous customer published the 09/01/2019 following an order made on 24/12/2018
5/5
Good Price, Fast delivery
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An IO trigger interval is used to give at least a 10us high signal;
The module automatically sends 8 40KHz to detect whether a signal is returned
. A signal is returned, and a high level of high level is transmitted through the I/O output.
The test distance = (the time of high level * the speed of sound (340M / S)) / 2.