Well, looks like my sonar sensor (SRF05) is a just a tad inaccurate for precise measurement as I found from my radar screen I made (Arduino Radar Sscreen). So I’ve got hold of a Sharp GP2Y0A02 series infrared distance sensor. It’ll detect and measure anything within a 20-150cm range and it does this by triangulation […]
Arduino – Using a Sharp IR Sensor for Distance Calculation Continue Reading
Introduction The Arduino MCP3208 12-bit ADC project is a simple but effective example of analog data acquisition using an external ADC. In this design, an Arduino Uno communicates with the MCP3208 12-bit ADC through SPI and reads multiple analog channels from the simulation inputs. The measured data is converted into voltage values and printed to
Arduino MCP32008 12bit ADC using Arduino Uno with Proteus Simulation Continue Reading
Introduction The Zuno Line Follower is an Arduino-based robot project designed to follow a line using a Zumo-style robot model. This microcontroller project uses an Arduino Uno with a Zumo line sensor and motor drive system inside a Proteus simulation. The robot reads the position of the line, calculates how far it has drifted from
Zuno Line Follower using Arduino Uno with Proteus Simulation Continue Reading
Introduction This project demonstrates the simple use of an ADS1110 16-bit ADC with an Arduino Uno in a Proteus simulation. It reads an adjustable voltage input and displays both the raw ADC value and the millivolt output on a UART terminal. This is a useful microcontroller project for learning how external ADC modules work in
Arduino ADS1110 16-bit ADC using Arduino Uno with Proteus Simulation Continue Reading
Introduction This microcontroller project demonstrates how to interface a Bosch BMP280 pressure and temperature sensor with an Arduino Uno using a Proteus simulation environment. The project focuses on reading environmental data such as temperature, air pressure, and approximate altitude using Adafruit’s BMP280 library.It is a practical embedded systems example suitable for learning sensor interfacing, I2C
BMP280 Pressure and Temperature Sensor using Arduino Uno with Proteus Simulation Continue Reading
Introduction This microcontroller project demonstrates how to measure load voltage and current using an Adafruit INA219 current sensor with an Arduino Uno in a Proteus simulation environment.It is a practical embedded systems example that shows real-time electrical measurements using I²C communication.Such projects are widely used in DIY electronics, power monitoring, and battery-powered systems.By combining Arduino,
INA219 Current & Voltage Sensor using Arduino Uno with Proteus Simulation Continue Reading
For a class assignment, I needed to make something fabric-based which took an Arduino, some programming, and at least two inputs and outputs. After sketching a few different ideas, I hit on this one: an electromagnetic glove for MagnetoGirl. It sprang to life for me, because magnetism is an invisible force which can seem magical.
Electromagnet Superhero Glove Continue Reading
The LASER Maze was our Processing and Arduino powered garage haunted house for 2011. A monitor sits outside of the garage, displaying “PRESS START.” After the button is pressed, an intro video plays that instructs you to dodge the lasers and get your candy in the back of the garage. Whenever you break a laser
LASER Maze – Halloween Haunted House using arduino Continue Reading
A bracelet decorated with six conductive fabric petals and a thread of beads with a metal bead at the end, makes for a simple six point tilt detection. It is also designed so that the metal bead will make contact with two petals if it lies in between. and then of course it will make
Tilt Sensing Bracelet using Arduino Continue Reading
To connect a CT sensor to an Arduino, you need to adjust the CT sensor’s output signal to match the Arduino’s analog input requirements: a positive voltage ranging from 0V to the ADC reference voltage. Note: This page shows an example of an Arduino board running at 5 V and an EmonTx running at 3.3
CT sensors – Interfacing with an Arduino Continue Reading
