In this project we will get the current altitude and temperature using an MPL3115A2 pressure sensor connected to an LCD keypad shield fitted to an Arduino Uno Here is a little information regarding the sensor. The MPL3115A2 is a compact, piezoresistive,…
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LCD
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In this project we will create a basic gas sensor detector, we will use the CCS811 gas sensor and connect this to an LCD keypad shield. Lets look at the gas sensor first. The CCS811 is a low-power digital gas…
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In this example we will create a temperature and humidity meter using a sht31 sensor and display the readings on an LCD shield SHT31 is the next generation of Sensirion’s temperature and humidity sensors. It builds on a new CMOSens® sensor chip…
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In a previous example we connected a SHT21 temperature and humidity sensor to an Arduino – http://www.arduinoprojects.net/sensor-projects/sht21-humidity-and-temperature-sensor-example.php. This was a bit basic as the data was sent via the serial port, so lets add an LCD to display the temperature and…