About: Ibrar Ayyub
Posts by Ibrar Ayyub:
Old School Tube Watch
Posted on: 24 Oct 2016
Numitron Geekwatch Ich habe den Vergleich zwar schon einmal im ersten Video zu diesem Projekt erwähnt, aber ich finde ihn sehr passend: Jedem Star Wars Fan dürfte ja bekannt sein, dass sich ein Jedi-Ritter im Laufe seiner Ausbildung sein eigenes Lichtschwert bauen muss. Aber wie sieht es mit Geeks aus? Auch ein Geek muss sich […]
Serial Data Logger with PIC microcontroller
Posted on: 24 Oct 2016
The data logger consists of a simple op-amp amplifier circuit that amplifies the signal and sends it to be digitized by a PIC16F688 microcontroller, serialized, and sent to the computer’s serial port via a MAX232 serial driver: I guess you are already wondering about some of the unusual arrangmenents in the analog part in the […]
FLIR TG165 for only 299EUR – it is a bargain!
Posted on: 24 Oct 2016
f prices of thermal imaging cameras seem to you to be high, but you´d like to take advantage of a graphic temperature displaying, then the TG165 is the right device for you for only 299EUR and limited time. Do not hesitate, this price is valid only in October! Now for only 299EUR and limited time. […]
Building the Inchworm ICD2 PIC Programmer / Debugger using PIC16F877
Posted on: 24 Oct 2016
Building the Inchworm ICD2 PIC Programmer / Debugger This instructable is an illustrated walk through building an ICD2 clone called the Inchworm. It’s a straight forward kit that lets you build an MPLAB ICD2 compatible Programmer and Debugger. There are lots of Programmers out there but very few include a debugger, (A debugger lets you […]
DC Motor Driver using L293D
Posted on: 23 Oct 2016
This project is a DC motor driver, suitable for motors that of low or medium power. Allows controlling up to 6 motors or 3 motors if you want to control the rotation of the motors. The controller is build around the IC L293D that can provide 600mA per channel, and a H-Bridge designed with transistors […]
8 Channel IR Remote Control
Posted on: 23 Oct 2016
This IR remote control that you can use to control other devices or circuits up to 8 devices. The control codes are sent in RC5 format modulated to about 38 kHz carrier frequency.The IR transmitter powered by the CR2016 which is a 3V button Cells Battery CR2016.To extend the life of the battery this is […]
RF Remote DC Motor Direction Controller
Posted on: 23 Oct 2016
RF Based DC Motor Direction Controller project provides an easy way to control the direction of your DC Motor connected to the receiver. This project has been design around HT12E and HT12D encoder / decoder chips from Holtek. With jumper selectable address on the receiver and transmitter we can control multiple motors in one area […]
How to configure EUSART in PIC18F4550
Posted on: 23 Oct 2016
Both, Parallel and Serial modes of communication have certain advantages and disadvantages over one another. The serial communication is a preferred option due to its ability of long distance communication with error detection capability. The microcontrollers consist of an inbuilt hardware unit known as USART (Universal Synchronous Asynchronous Reception and Transmission) to facilitate serial transfer […]
ESP8266 ESP-03 Dev Board
Posted on: 22 Oct 2016
This is a small dev board I designed to make experimenting with and deploying the ESP8266 ESP-03 modules a bit easier. As well as breaking out all the pins to 2.54mm headers it has a position to fit either a DS18B20 temperature sensor or a DHT22 temperature/humidity sensor plus the required pull up resistor. It can […]
Discolight effect with bass beat control using PIC16F84A
Posted on: 22 Oct 2016
Short description of the operation: External circuit converts bass beat of music into pulses. The motor is controlled by them. If theres bass beat recognised then the motor rotates one direction (in full stepping) for a predefined time then stops. If the second beat comes in then it rotates again for the same time and […]
