About: Ibrar Ayyub

My Lumix GH2 Micro Four Thirds camera not only shoots fantastic high definition videos, but with inexpensive adapters I can use it with older manual lenses that are cheap and often very high quality. I shoot a lot of performance videos for my daughter’s dance studio, and I use an f3.5 Nikon 28-85mm zoom lens because it provides a […]

I’ve just completed my second Arduino project, a sound level detector which sets off an “alarm” when there’s the sound level is to high for too long.  I built it for use in a school that wants to provide visual feedback to students when they are being too loud.  The “alarm” is a string of […]

This project slightly modifies the Google Android sample app called “Bluetooth Chat” so you can type a message in the Android app and that same message will appear on an LCD attached to an Arduino Uno. Functionality:  Android  talks to Arduino 1. Run the Android “Bluetooth Chat” sample app (after we modify the app in […]

This project slightly modifies the Google Android sample app called “Bluetooth Chat” so you can type a message in the Android app and that same message will appear on an LCD attached to an Arduino Uno. Functionality:  Android  talks to Arduino 1. Run the Android “Bluetooth Chat” sample app (after we modify the app in […]

Managing a DC motor through an Arduino is a straightforward task. Beyond employing a basic electric switch, there are diverse approaches to engage with a motor. Moreover, the conventional electromechanical relay can be readily substituted with a carefully chosen transistor, enabling software-based speed control. This chapter will investigate multiple strategies for DC motor control, encompassing […]

Crafting straightforward electronic games becomes effortless with the Arduino. Within the scope of this chapter, I will demonstrate the possibility of constructing an interactive mini casino game using fundamental digital electronic circuits within a mere two-hour timeframe. By leveraging just nine distinct electronic elements and an Arduino board, you’ll find it a breeze to assemble […]

Narrative Arduino is truly remarkable; I have a deep fondness for it. It can be likened to the “Lego” of the electronics and automation world. Presently, I’m engrossed in a project where numerous MCU boards are orchestrated to form an interconnected network of processors, aptly named NetP. These boards establish communication via the i2c bus. […]

For precise BO motor control or for crafting budget-friendly projects utilizing PID, the integration of such encoders with motors holds great promise. Story Geared DC motors find extensive application in hobby projects, such as constructing robotic cars and moving robotics. Yet, for meticulous movement, the utilization of specialized motors becomes paramount. Take the case of […]

Salutations and thank you for visiting The IoT Projects. This guide is intended to show the ways of building the Dual Axis Solar Tracker Arduino Project using LDRs and Servo Motors. The publication can be divided into seven parts, which can determine an extensive guide on how to build the project. Thus using light sensing […]

The article demonstrates the construction of a basic sinewave inverter circuit utilizing PWM signal from an Arduino Uno, also exploring a sinewave 3 phase inverter with Arduino input. Mr. Raju Visswanath was the one who requested the concept. Technical Specifications  UPDATE: Please also refer to this article which explains how to build a simple pure sine […]