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Can use ultrasonic sensor as a test.
https://docs.aws.amazon.com/whitepapers/latest/building-data-lakes/data-ingestion-methods.html
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Connect the ultrasonic proximity sensor (I2C) and read data from it. Use it to estimate altitude when close to ground/objects.
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https://youtu.be/BFtOGAIL9GQ?t=1175
Using the UltraSonic Sensor on the shelf.
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It is possible to use a single GPIO PIN to control the ultrasonic sensor.
Also, some boards convert the pins TRIGGER (OUT) and ECHO (IN) to a single pin.
(PiroCon board for example)
Here is a impleme…
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The solar influence on the Maxbotix ultrasonic sensor results in larger distance readings.
A flood captured using distance sensor is a decrease in readings when flooding followed by an increas…
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Hello. Is it possible to access the rolling spider sensor data? I am excited about the swarm potential but I would like to detect and respond to proximity to other drones, perhaps using the ultrasonic…
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I have connected ESP8266 with Arduino uno and Ultrasonic Sensor (HC-SR01). Added NewPingEsp8266 library and it is printinng errors
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Did a board manager install of Sduino per the instructions (running Arduino 1.8.19):
Start the Arduino-IDE. In File->Preferences, Settings tab, enter
https://github.com/tenbaht/sduino/raw/master…
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### Elegoo UNO R3 EL-KIT-012
![img](https://images-na.ssl-images-amazon.com/images/I/81ynLI7lvcL._SX679_.jpg)
### [Montaje](https://www.youtube.com/watch?v=W1UmNt9NcNE)
### Notas
- 1pcs UNO …
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buy this
http://www.ebay.com/itm/10-x-Ultrasonic-Module-HC-SR04-Distance-Measuring-Transducer-Sensor-for-Arduino-/130705106799?pt=LH_DefaultDomain_0&hash=item1e6ea1a76f