In this example we connect a AHT20 Integrated temperature and humidity Sensor from Aosong to an Arduino Uno First lets look at some information about the sensor from the manufacturer AHT20, as a new generation of temperature and humidity sensors, …

In this example we connect a LTR390 UV Light Sensor from liteon to an Arduino Uno First lets look at some information about the sensor from the manufacturer This sensor converts light intensity to a digital output signal capable of …

In this example we connect a DPS310 barometric pressure sensors from Infineon to an Arduino Uno First lets look at some information about the sensor from the manufacturer The pressure sensor element is based on a capacitive sensing principlewhich guarantees …

In this example we connect a VCNL4040 Proximity and Ambient Light Sensor from Vishay to an Arduino Uno First lets look at some information about the sensor from the manufacturer VCNL4040 integrates a proximity sensor (PS), ambientlight sensor (ALS), and …

In this example we connect a SHT40 Digital Humidity Sensor from Sensirion to an Arduino Uno This is the next generation of SHT sensor, in the past we have had examples for sensors such as the SHt31 and now we …

This is a follow up to the Arduino and PySerial example. This time we will build a GUI with some buttons to switch the LED on and off. There are 2 parts to this example, the arduino code and the …

In this article we will control the built in LED on an Arduino using Python. Python will be running on the desktop PC and we will be sending simple commands via the serial port to the Arduino. You can hook …

In this example we connect a L3G4200D three-axis gyroscope module to an Arduino Uno First lets look at some information about the sensor from the manufacturer The L3G4200D is a low-power three-axis gyroscope providing three different user selectable full scales …

In this example we connect a VL6180X Proximity sensor, gesture and ambient light sensing (ALS) module to an Arduino Uno First lets look at some information about the sensor from the manufacturer The VL6180X is a ground-breaking technology allowing absolute distance …

In this article we take a look at  a development board that may be ideal for people who want to get started with an Arduino, its called the Grove Beginner Kit for Arduino. Lets take a look at the kit, …

In this example we connect a vibration motor module to an Arduino Uno. This is the type of motor that you could find in a mobile phone which vibrates when you receive a text message for example, also commonly used …

In this example we connect a ALS-PT19 ambient light sensor to an Arduino Uno. This is the sensor I used for this. First lets look at some information about the sensor Description The ALS-PT19-315C/L177/TR8 is a low cost ambient light …