About: Ibrar Ayyub
Posts by Ibrar Ayyub:
PIC Digital Thermometer and Clock
Posted on: 07 Sep 2016
Here you will find complete construction details including circuit diagrams, PCB layouts and PIC firmware (and the source code). The code was written in Proton PIC BASIC but the good news is that there is now a free version of this compiler available for download; AMICUS18. ** UPDATED 17th Aug 2013 ** There was a […]
pic microcontroller projects pdf
Posted on: 06 Sep 2016
General.. Title: McGraw-Hill-PIC Microcontroller Project Book File size: 13. 4 MB Gene: E-Books Format: Pdf. Uploader: RedDragon. Pages: 220 Pages Abstract: This project outlines the strategy adopted for establishing two kinds of. The principle task of this project was to program the AVR microcontroller Commercial, industrial, and educational PIC18 microcontroller applications. Simulator www Labcenter. Co. […]
24×6 LED Matrix Control Circuit
Posted on: 06 Sep 2016
This is a 24×6 LED matrix control board based on Syst3mX schematics on Instructables. The board is connected on the LED matrix board and an external MCU or Arduino is required to produce the control signals that are feed on GP8. The circuit is able to drive a 24×6 LED matrix using an external MCU […]
Fake TV Security Light
Posted on: 06 Sep 2016
This gadget steps up the game from leaving a light on at home when you’re out. Place it near a window to make it look like somebody’s at home watching TV. The Idea Update: Looks like somebody had this idea before me and made a product out of it. Just Google Fake TV. In fact, […]
PIC12F675 Comparator Code and Proteus Simulation
Posted on: 06 Sep 2016
This post provides the comparator code for PIC12F675 microcontroller. As we know, PIC12F675 microcontroller has one built in op-amp, which can be used as comparator. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this code from the ‘Downloads‘ section at the bottom of this page. It is assumed that […]
Lab 2: Basic digital input and output
Posted on: 05 Sep 2016
Description Today we will learn how to read digital inputs from a push button switch. A digital input has only two values: 1 and 0. The configuration of the push button switch is same as that of the reset switch except it goes to a different port pin. The status of the switch will be […]
App note: What is a silicon transient voltage suppressor and how does it work
Posted on: 05 Sep 2016
A primer app note(PDF) on silicon transient voltage suppressors by Microsemi. Silicon transient voltage suppressors (TVSs) are clamping devices that limit voltage spikes by low impedance avalanche breakdown of a rugged silicon pn jucntion. They are used to protect sensitive components from electrical overstress such as that caused by induced lightning, inductive load switching and […]
Sit.Up – alerts the user if sitting to long
Posted on: 05 Sep 2016
Sitting for long periods has become more common in today’s jobs causing serious health issues. Unfortunately the plethora of activity trackers fail to address the issue: being rather active while sitting does not provide a good picture of the amount of time spent sitting. Sit.Up is a simple device that attaches to the chair and […]
RMS to DC converter covers wide range
Posted on: 05 Sep 2016
The AD8436 is a new generation, translinear precision, low power, true rms-to-dc converter loaded with options. It computes a precise dc equivalent of the rms value of ac wave-forms, including complex patterns such as those generated by switch mode power supplies and triacs. Its accuracy spans a wide range of input levels (see Figure 2) […]
A complete guide for LED Blinking
Posted on: 04 Sep 2016
What is LED? A light-emitting diode (LED) is a semiconductor light source. LEDs have allowed new text, video displays, and sensors to be developed, while their high switching rates are also useful in advanced communications technology. What is LED Blinking? LED blinking is same as eye blinking. Close and open eyes is called an eye […]
