Kit Arduino ESERO - Datalog + BMP280
Kit découverte Arduino - ESERO
- Kit demarrage Arduino
- Assortiment de composant
- Datalog shield
- TMP36
- BMP280
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Description
Here is a kit of components designed to environmental data exploration. If you can log data (write to a file) like pressure variation at floor level, this kit was made to learn the variation of pressure and temperature vs altitude.
The pressure diminue as the altitude increase (take a look to our article about the PNM pressure - pressure normalised at sea level)
This kit allows you to create an introduction workshop with an overview of basic input/ouput with Arduino to switch followed by a data capture + data logging session.
Some soldering operations should be foreseen (See also this "Soldering training kit" if you need to train about soldering).
Courses sample:
- Installing Arduino
- First step - Blink the board LED wired on the pin #13
- Wire and control an external LED
- Use the Serial Debugger - See the messages sent with Serial.println()
- Detect the pressure on a button
- Software unbouncing (for inputs like button)
- Exercice:
- Turn off the red LED when the button is pressed
- Blink the green LED (5 times) when the button is pressed. The Red LED must be switch off during green LED blinking.
- The TMP36, temperature sensor with analog output
- The BMP280, barometric senseur - display the pression and temperature
A first introduction to advance I2C bus sensor - DataLogger Shield - initialize the real time clock
- DataLogger Shield - Write environemental data on the SD Card
- Use the CSV file format (basic tabular data storage for spreadsheet software)
- The TMP36 temperature data
- The BMP280 pressure and temperature data
- Reuse the saved data in spreadsheet - graphical display
Content
This kit is composed of the following:
- An official Arduino Uno
- An USB A/B câble
- DataLog Shield (Adafruit) - RTC battery included
- SD/microSD 8Go card
- Half size Breadboard
- TMP36 - analog temperature sensor
- BMP280 - barometric and pressure sensor
- Stacking Header for Arduino R3
- Wire assortment
- 10x 30cm male-male wire
- 20x 10cm male-male wire
- 1x tact switch (large, this component) + 100 Ohms + 10KOhms resistors
- 1x red LED
- 1x green LED
- 2x 470 Ohms resistor (for the LEDs)
- 1x slim tactile switch
Identical to this product, this button can be used to signal the end of logging session (and the time for the sketch to close the log file).
Tutorials
All those sources can also been retreived in english from learn.adafruit.com- MCHobby's Arduino tutorials (in french)
- The TMP36 (temperature sensor)
- The BMP280 tutorial
- BMP085/BMP180 tutorial (the BMP280's predecessor)
- The PNM pressure (normalised pressure at the sea level) or "how the pressure did change with the altitude"