A short video clip is sometimes better than a long explanation : The idea of this circuit is to hack PIC oscillator circuit, by replacing the crystal by a coil : the frequency of the oscillator then depends on presence of metal near the coil, just like in a classic metal detector. To detect changes of main […]
PicoDetector : a PIC-based simple and cheap metal detector Read More »
A friend of mine and I want to share with you what I did to set the thermostat circuit. As I used the circuit temperature sensor Ds18B20. 3-digit, 7 shows the screen with dijit. Please note that the range of 0 to 99.9. When the relay circuit arranged to set value is designed to get
PIC16f628 DS18B20 Adjustable thermometer circuit Read More »
i am currently working with some power supply design and i can say using conventional pots(potentiometer) and rotary switch to adjust the voltage and other stuff is quite old school. so i have decided to go for a bit high tech , actually bit digital. so here is the solution Incremental Rotary Encoder first of all i would
Rotary Encoder Interfacing with PIC Mirocontroller Read More »
The Microchip PIC16F877A has 40 pins 33 of them can be input or output. In this simple project I am going to configure this microcontroller to blink a 33 LED each LED is connected to one I/O pin. The PIC16F877A has 8 analog channels, so we have to configure all these channels as digital output.
PIC16F877A LED blink Read More »
Using only 2 capacitors, 3 resistors, 4 BIG seven-segment Display, 1 xtal, 2 switches ,and 1 Microcontroller PIC, you can build this Digital Led Clock main circuit. you can use common anode or common cathode display, just select the display type. Here is the pinout information:(I have attach the all diagrams of parts and 7
Big 7-segment Digital Clock Read More »
This project shows how to decode IR remote controls which uses Philips RC5 protocol with microchip PIC16F84A microcontroller. You can find details about RC5 on Wikipedia Related topics: Philips RC5 & LG TV Remote Control Decoder IR Remote Control Based On PIC Microcontroller The RC5 protocols can be divided into 4 parts: 1-start bit, 2-Toggle
RC5 Protocol Remote Control Decoder Read More »
This PIC16F877 microcontroller tutorial answers the question, ” How to use timer1 of PIC16F877 and how to handle its interrupts? ” Using PIC16 simulator (Proteus) you can verify this PIC timer1 code and change it according to your needs. This code is written in C language using MPLAB with HI-TECH C compiler. You can download this
PIC16F877 timer1 code and Proteus simulation Read More »
Circuit-Zone.com – Electronic Projects, Electronic – Project list | pic microcontroller, »circuit digital clock using pic16f628a microcontroller schematics » they act only ones – right then, when it´s really necessary » how to burn or program pic. Electronics projects circuits, Electroschematics.com: over 1050 top electronics projects and electronic circuits with photos, datasheets and easy to
Pic Projects With Schematics And Source Code Read More »
So this tutorial should show you how to get an analog input using a PIC microcontroller (I’m using a PIC16f887) in assembly language. You may have a demo board (which makes programming way easier) just a chip. I’m using just a plain 40 pin chip on a breadboard. Step 1: Hardware Setup -You will need
Analog Input Using PIC Microcontroller (assembly Language) Read More »
In this post we will discuss about the Solar energy measurement using pic microcontroller: The solar energy marketplace is one of the most quickly growing renewable energy advertise in the United States. Currently, we have seen an important enhancement in requirements for remote monitoring and equipment control for different applications of solar energy. Whether you
Solar energy measurement using pic microcontroller Read More »
