I feel like they should have included the current limiting resistors on the module itself. You have to connect current limiting resistors. Connect them to PWM pins of Arduino to control the brightness. ![]() Red and Green is a popular two-colour LED. This is a two-colour LED Module, which, as the name suggests, consists of a 3-pin two colour LED. Two Colour LED ModuleĪs the first Arduino program you will write is Blinking an LED, let us start with an LED Module. The module takes care of the “Sensor” side of the circuit like current limiting resistors, decoupling capacitors, connections, connectors etc., and all you have to do is make the connections to an Arduino board and make an Obstacle Avoidance Robot. It consists of an Infrared Light Source (an IR LED), an Infrared Receiver (a Photo Diode), an Op-Amp, a Potentiometer, couple of passive components and a connector. What an Arduino Module does is it integrates all the necessary components and connections that are required for a sensor (or a device) to work and presents you with a ready-to-use product.įor example, consider a very simple yet very useful module: The Infrared Obstacle Avoidance Sensor Module. To use a sensor or a device (like an LCD), you need few additional components. In simple words, a “Module” in the Arduino environment is a ready to use board with a Sensor or an IO device on it. MPU6050 Accelerometer / Gyroscope Module.BMP180 Barometric Pressure Sensor Module.DHT11 / DHT22 Humidity and Temperature Sensor Modules.NTC Thermistor Temperature Sensor Module.Infrared Obstacle Avoidance Sensor Module.Note: An Arduino Uno or other microcontroller is not included within this kit. See the following page for more information: Arduino Sensor Kit.Ĭheck out the following link for this kit's tutorial: Arduino Sensor Kit Lessons. 1x The OLED screen - A screen on which you can show values and messages. ![]() 1x The accelerometer sensor - A sensor used to detect motion. ![]() 1x The temperature sensor - Measure the temperature and humidity at the same time.1x The air pressure sensor - Measure air pressure using the I2C protocol.1x The sound sensor - Small microphone that measures sound vibrations.1x The light sensor - Measure light intensity with a photosensitive resistor.1x The buzzer - Make sound with a piezo speaker.1x The potentiometer - A variable resistor that can be changed by turning a knob.1x The LED - LED module that can be turned on and off.No cabling required as long as the entire PCB is left intact.The base shield will therefore have to be placed on an Arduino Uno to get started with the kit. The sensor kit contains a base shield that does not have a microcontroller. However, an Arduino Uno is required to program this kit. With the help of the included Grove cables, the sensors and modules can still be connected to the microcontroller. ![]() Of course, the connections to the microcontroller will be broken. It is also possible to detach the separate modules and the base shield from the entire board. For each sensor it is indicated with which pin the sensor is connected to the microcontroller, making it easy to take over in the Arduino programming environment. The sensors are connected to the shield via the PCB, eliminating the need for cabling. This kit features a base shield, surrounded by 10 different sensors. This kit was made by Arduino in collaboration with Seeed Studio. Compared to other kits, this kit requires no breadboard, soldering or even cabling! This makes it super easy to learn the basics of electronics and programming. This all-in-1 Arduino Sensor Kit makes it easier than ever to learn the basics of Arduino.
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