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Chain demo with LS53L0X: this demo will shows an example on how to create a chain of LS sensors. The LS53L0X is returns the absolute distance value through the UART thanks to the STMicroelectronics Time-of-flight. The LS53L0X can be programmed as master or slave. In this example there are 1 master and 2 slaves. The Master collect absolute distance from slaves and returns via a Bluetooth module all the values to a smartphone. In the demo some bars are shown but you can use the three distances to do more other stuff.
For more detail visit the following site and see documentation:
https://www.gilisymo.com/
For more detail visit the following site and see documentation:
https://www.gilisymo.com/
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Hi community. I glad to share the 'POV arduino image and text code generator' via sketch and also via bluetooth app.
http://persistenceofvisionproject.com/indexIMAGE.html
http://persistenceofvisionproject.com/indexTEXT.html
All project: http://persistenceofvisionproject.com
http://persistenceofvisionproject.com/indexIMAGE.html
http://persistenceofvisionproject.com/indexTEXT.html
All project: http://persistenceofvisionproject.com
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5/7/17
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Last week we connected a ICStation BME280 temperature / humidity / barometric pressure sensor to a a ICStation NodeMCU ESP8266. We displayed the collected data (along with Dew Point and Heat Index calculations in the serial monitor.
This week we modified the sketch to post those variables to a linux server (could be your own local Raspberry Pi) running MySQL and PHP. We have it set to take a reading every 30 seconds, and post the data to a php page that inserts the data into the MySQL database. The index page displays a table of that data. The time and date stamp has been modified to display the data in the timezone of the location of the sensor. We are working on live gauges and graphs to display this data in real time.''
http://arduinotronics.blogspot.com/2017/07/posting-esp8266-weather-data-to-server.html
This week we modified the sketch to post those variables to a linux server (could be your own local Raspberry Pi) running MySQL and PHP. We have it set to take a reading every 30 seconds, and post the data to a php page that inserts the data into the MySQL database. The index page displays a table of that data. The time and date stamp has been modified to display the data in the timezone of the location of the sensor. We are working on live gauges and graphs to display this data in real time.''
http://arduinotronics.blogspot.com/2017/07/posting-esp8266-weather-data-to-server.html
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