Posts by Ibrar Ayyub:
Build A LDR Sensor Monitoring The Room Temperature
Posted on: 15 Jul 2018
In this project we will monitor the room temperature using a LDR_NSL19_M51 light dependent resistor (LDR) and 4Duino. The resistance of the LDR varies significantly with ambient light hence it can detect surrounding light intensity changes in real time. In this project 4Duino’s resistive touch display is used as a means for displaying the detected […]
4Duino Ultrasonic Sensor
Posted on: 14 Jul 2018
In this project we will measure the distance of the nearby object using TS601-01 Ultrasonic sensor and 4Duino. An ultrasonic sensor has a transmitter (sends ultrasonic signals) and a receiver (receives the ultrasonic signal after it bounced off nearby object). The sensor estimates the distance of the object by transmitting a signal and determining how […]
Using Python and Arduino MKR1000 for Secure IoT
Posted on: 13 Jul 2018
Getting started with Python and Arduino MKR1000 for secure IoT projects. Things used in this project Hardware components Arduino MKR1000 × 1 Software apps and online services Zerynth Studio Story Arduino MKR1000 meets Python With the last release, Zerynth officially supports Arduino MKR1000, a device specifically designed for secure IoT projects. The MKR1000 is described as a powerful board […]
Obstacle Detection Using 4Duino
Posted on: 13 Jul 2018
In this project, we will use several ultrasonic sensors to create a robot car with obstacle detection feature. The sensors will help us estimate the distance of the car from the nearby obstacles. Thus allowing us to create routines that we can execute when the car is about to hit the obstacle while moving. If […]
Home Automation with Arduino MKR1000 and Windows 10
Posted on: 12 Jul 2018
Home Automation through Wi-Fi connectivity (Arduino MKR1000) and Windows 10. Things used in this project Hardware components Arduino MKR1000 × 1 Relay (generic) Input: 3V × 1 General Purpose Transistor NPN × 1 1N4007 – High Voltage, High Current Rated Diode × 1 Resistor 10k ohm × 1 3.3k Ohm × 1 Breadboard (generic) × […]
MP3 Player using 4Duino and SOMO-II
Posted on: 12 Jul 2018
The Sound Module-II or the SOMO-II is a small and efficient audio module from 4D Systems that is able to play .mp3 or .wma audio files in the convenience of accessing it within a microSD card or a USB Flash drive (by using external components). The aim of this project is to showcase the basic […]
Intelligent Buggy featuring 4Duino-24
Posted on: 11 Jul 2018
4Duino Intelligent Buggy project demonstrate how does uCAM-II works. This project also utilized two 4duino communicating using Server-Client architecture over TCP. It also uses a buggy car which carry the 4duino server and uCAM-II. By using built-in ESP8266, 4duino client sends a request to 4duino server to move the buggy and capture photo via wireless […]
GPIO Control from Web Browser featuring 4Duino-24
Posted on: 10 Jul 2018
In this project, we will learn how to control the on board 4Duino LED via I/O port (D13) from web browser. In built ESP8266 Wi-Fi module is configured as server enabling the 4Duino to receive commands from a web browser (client). How it works Note: This project could be carried out only if the Client […]
Cheapest PCB (circuit board) prototyping
Posted on: 09 Jul 2018
What is a PCB? In common we can define PCB as the flat sheet of material that supports mechanically and electrically connects electronic components using conductive tracks, pads, and other features that are etched from a series of copper sheets that have been laminated onto a non-conductive substrate. This substrate varies from a cellulose-based material, […]
Arduino DC Voltmeter With OLED: Divider, Reference and Input-Protection Reference Guide
Posted on: 09 Jul 2018
How to evaluate an Arduino OLED voltmeter: divider orientation, ADC reference uncertainty, display resolution, and why a screen adds no input protection.
