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Arduino Code
LIS3DSH accelerometer sensor and Linkit One example
The LIS3DSH is an ultra-low-power high-performance three-axis linear accelerometer belonging to the “nano” family with an embedded state machine that can be programmed to implement autonomous applications.
Linkit One and Si1145 sensor example
The Si1145 is a low-power, reflectance-based, infrared proximity, ultraviolet (UV) index, and ambient light sensor with I2C digital interface and programmableevent interrupt output
Linkit One and TMP102 digital sensor example
The TMP102 device is a digital temperature sensor ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning
Arduino and GY_21P sensor data to Thingspeak example
In this example we connect an Ethernet shield to an Arduino, we then connect a GY-21P sensor to this and we will send the values to Thingspeak
Arduino and MPL3115A2 sensor data to Thingspeak example
In this example we connect an Ethernet shield to an Arduino, we then connect a MPL3115A2 sensor to this and we will send the values to Thingspeak
Sending temperature data to ubidots from an Arduino
The SHT21 is a low cost humidity and temperature sensor. Its an I2C device so again is very simple to connect to any arduino. In this case we will send sesnor data to ubidots The SHT2x sensors contain a capacitive type humidity sensor, a…
Sending SHT31 sensor data to sparkfun using an Arduino
In this example we will take the SHt31, read the temperature and humidity and send this data to an online IoT platform, in this case we will use sparkfun data. To achieve this we will need an Arduino Uno with an Ethernet shield fitted and…
Sending BMP180 temperature data to thingspeak using an Arduino Uno and ethernet shield
In this example we will take the BMP180, read the temperature and send this data to an online IoT platform, in this case we will use Thingspeak. To achieve this we will need an Arduino Uno with an Ethernet shield fitted and then we will…
Arduino web server showing DHT11 data
In this example we will use a DHT11 sensor and display the humidity and temperature on a web page. You can use any temperature sensor but the DHT11 is fairly low cost and there are libraries written for it, it comes in modules and even if…
Arduino webserver displaying a bootstrap example
Recently I was interested to see if you could create a web page that could be stored on an SD card and using an Arduino ethernet shield display this via an IP address Initially I downloaded a free template and copied this on to my SD card…