#42 Build your own I2C Sensor with three Ultrasonic Sensors for Arduino

Опубликовано: 28 Январь 2016
на канале: Andreas Spiess

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In this video we will build an ultrasonic sensor for three directions. The device behaves like an I2C sensor.

The knowledge provided in this video includes:
Ultrasonic Sensors and ATtiny85
Wire Library (I2C protocol) on ATtiny85
The I2C protocol itself
How to debug signals using oscilloscope and logic analyzer

Links:
Ultrasonic Sensors:    • #40 Ultrasonic Distance Sensors Ardui...
Video about Watchdogs:    • #33 Internet of Things with ESP8266 #...
Code: https://github.com/SensorsIot/ThreeSe...
Transport of data structure:    • #38 Advanced Tutorial for NRF24L01 an...

Picture of Cat: Iamlilbub [CC BY-SA 3.0 (http://creativecommons.org/licenses/b...)], via Wikimedia Commons