This will be the fifth tutorial in our PIC Tutorial Series, which will help you to learn and use Timers in PIC16F877A. In our previous tutorials, we had started with Introduction to PIC and MPLABX IDE, then we wrote our first PIC program to blink the LED using PIC and then made a LED Blinking […]
Understanding Timers in PIC Microcontroller with LED Blinking Sequence Read More »
One of the most enjoyable part of being an electronics person is creating your own gadgets and using them in daily life. In this article, we are building one of those with the help of SoloPCB design tools, a digital desk clock with temperature display feature. The brain of the circuit is a Microchip PIC18F252
DIY Digital Clock with Temperature Display using PIC Controller Read More »
Step 1: COMPONENTS REQUIRED 6 components needed : 1. Microcontroller (I have used AT89S52-8051 family), any programmable microcontroller can be used. 2.7 segment display 3.Crystal oscillator (12MHz) 4.Capacitor (10uF, 33pF/22pF) 5.LEDs 6.resistances (330 Ohm) 7.buzzer (piezo) 8.push switches And I’m not including soldering iron, wire, flux….. electricity !!! help me out 🙂 Step 2: Circuit Diagram This
Digital clock ds1307 using PIC microcontroller Read More »
Here we have a clock. It’s not “another clock”. It has digital and binary output. It also has a thermometer and a hygrometer. It’s not “another thermo-hygrometer”. It display’s absolutely humidity (gr/m3) also. Schematic MCU I build it around Microchip PIC16F917, with internal Oscillator at 4MHz. I also build a serial port programmer, so
Digital & Binary clock with thermometer & hygrometer Read More »
A 12hr/24hr LED Clock with display control, uses a microcontroller PIC 16F84A or 16F628A and a few parts. (August 25, 2009) This LED clock may not be the easiest to build but surely it is the one with fewer parts that you can find, for that reason I call it “The ANP LED Clock”. (ANP
Almost No Parts’ 12/24hrs LED Clock using pic microcontroller Read More »
PIC Programmer MkV is designed to get you into PIC Programming for just a few dollars. It uses just 12 components. Most of them will be in your “junk-box” and the PC board is a small piece of matrix board. It’s the cheapest way to get started. As well as PIC PROGRAMMER MkV you will
PIC PROGRAMMER MkV using PIC12F629 Read More »
Introduction In the 1970s I worked for a while for the UK Atomic Energy Authority (UKAEA) at a site in Winfrith, Dorset. Amongst a lot of other interesting work, I used a gamma ray density gauge that amounted to a caesium-137 source, in its castle and collimator, the target (various), a sodium iodide detector (from
Rubidium Atomic Clock Read More »
This is the lowest cost dialing alarm on the market and shows what can be done with an 8-pin microcontroller. The complete circuit is shown below. You cannot see all the features of this project by looking at the circuit – most of them are contained in the program. So, read on and see what we have
Microcontroller Schematic Design Software Microcontroller Schematic Design Software is a electronics design software(EDS) that is used for the prototyping and simulation of embedded system that contains microcontrollers. The usual steps taken for designing microcontroller based embedded system using microcontroller circuit design software are- 1. Create a schematic of the design 2. Create Program for the
Microcontroller Schematic Design Software Read More »
For those are not into electronics, you must know that an oscilloscope has basically only one timebase to move the spot horizontally from left to right with the same intensity. The vertical deviation is function to the input voltage. You understand immediately that you can’t directly display 7 segment digits, because you can’t move the
PIC Based Oscilloscope Clock Read More »
