Items you will need: Arduino development board such as this one Male to female dupont cables Passive Buzzer Module 100R Resistor Pinout: PIN 1: Speaker input (Connect this via a 100R resistor) PIN 2: NA PIN 3: GND What does it do? This is a very simple module that requires only one DIO pin (defined…
Items you will need: Arduino development board such as this one Male to female dupont cables DHT11 Module Pinout:Â PIN 1: Data out PIN 2: +5V PIN 3: GND What does it do? The module will work with the Arduino DHT11 library available at http://arduino.cc/playground/Main/DHT11Lib without any modification. This code demonstrates the…
Items you will need: Arduino development board such as this one Male to female dupont cables Line Hunting Sensor Module What does it do? This is a simple example of how to use the Hobby Components line hunting sensor module (HCARDU0005). It is a very simple module that requires only one DIOÂ pin (defined as…
Items you will need: Arduino development board such as this one Male to female dupont cables Capacitive touch sensor module What does it do? The sensor has two outputs, an analogue output that is dependent on how strongly a touch is detected, or a digital output that will go high if touch is detected above…
Items you will need: Arduino development board such as this one Male to female dupont cables Flame detection sensor module What does it do? The sensor has two outputs, an analogue output that is dependent on how strong a flame is detected, or a digital output that will go high if a flame is detected above…
Items you will need: Arduino development board such as this one Male to female dupont cables 3 colour LED Module What does it do? This is a simple example of how to use the Hobby Components 3 colour LED module. The module has 3 separate LED inputs (Red, Green & Blue) which can be individually driven by…
Items you will need: Arduino development board such as this one Male to female dupont cables Mini magnetic sensing module What does it do? The sensor has two outputs, an analogue output that is dependent on the strength of the magnetic field, and a digital output that will go high if the field strength goes…
Items you will need: Arduino development board, like this one Male to female dupont cables Obstacle avoidance sensor What does it do? This module allows for sensing of solid objects within a fixed range (adjustable with on-board potentiometer). Ideal for robotic applications. This is a simple example of how to use the Hobby Components…
Get started in the world of PIC Microcontrollers… New to the PIC microcontroller, or programming in general, and need a quick and easy way to get started? We have created this tutorial which describes how to install and use the excellent Great Cow Basic programming language and the development environment. Great Cow BASIC is an open-source…
Tutorial for illuminating and controlling LEDs. First things first – As with previous tutorials, we cannot stress enough that you must not connect an LED directly to the Uno. A resistor must be used to avoid damaging the LED and more importantly, your Arduino! For this tutorial, you will need the following: 1 x Breadboard…
