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 […]
Lab 2: Basic digital input and output Read More Ā»
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
A complete guide for LED Blinking Read More Ā»
Description — What is the PIC-EL board and what can you do with it? Specification — What features are on the PIC-EL project board? Schematic — Circuit diagram on this web page or in PDF format Builders’ Notes — Check here for special tips or cautions in building the kit. Test SoftwareĀ — The latest test
The PIC Elmer 160 Project Board using PIC16F628 Read More Ā»
Hello friends here is a proteus simulation of speed control of DC motor with the help of Pulse width modulation (PWM) control, PWM signals are generated by 8051 microcontroller. As we have discussed earlier that proteus is a really good simulation software for beginners and 8051 is the most basic among all microcontroller so this
Speed control of DC motor by PWM in Proteus simulation Read More Ā»
Microdot – wrist watch LED pattern timepiece Another RGB Sunset Productions production! This project is a circuit board for making a wrist watch size version of my minidot clock: http://www.instructables.com/id/EEGLXQCSKIEP2876EE/ with a few more functions more applicable to a portable device. A lot of help and suggestions came from ians 01/\/atch binary watch: http://www.instructables.com/id/EYNTHEN1WUEP287APH/ Eaglecad
Microdot – wrist watch LED pattern timepiece using PIC16F8 microcontroller Read More Ā»
Build a simple 9600 BAUD 8n1 LCD terminal for debugging and testing the projects having RS232C output. Introduction This LCD terminal provide two modes of operation by selecting jumper J1. When J1 is open the terminal operate as a normal ascii display terminal, when J1 is closed the terminal displays the input serial data in
Easy Debugging Terminal using pic microcontroller Read More Ā»
Methods: Use a TTL HI output for the RS232 GND: Steve Walz of armory.com says “Use a TTL HI output for the RS232 *GROUND*!! Then you get +/-5VDC levels to fake out the RS232. When TTL-GND goes HI, then a TTL-XMT LO looks like -5VDC and a “mark”. Even sign problems go away in hardware!
TTL to RS232 Signal Conversion Read More Ā»
Microchip Technology Inc., a leading provider of microcontroller, analog and Flash-IP solutions, and Digilent, Inc. announced expanded capabilities for the 32-bit PIC32 microcontroller-based chipKITā¢ Development Platform for the Arduinoā¢ community. The chipKIT development platform is a 32-bit Arduino solution that enables hobbyists and academics to easily and inexpensively integrate electronics into their projects, even if
The chipKITā¢ UNO32ā¢ and MAX32ā¢ development boards for the Arduinoā¢ Community Read More Ā»
AN589 is microchip’s application note for a parallel port pic programmer circuit which I chose as I wanted something reliable to get up and running quickly. It is really quite a simple circuit and its main objective is to provide ICSP connections to your pic microcontroller. Here is the pcb version (click to enlarge): Note:
A pic programmer circuit based on AN589 Read More Ā»
The rapid growth in science and technology offers several advantages of using integrated circuits, microprocessors, microcontrollers, embedded chips, etc., in designing electrical and electronics projects and circuits by reducing their size, cost, and complexity.Ā Using these embedded chips and microcontrollers is increasing due to its simplicity and benefits. The microcontrollers can be programmed to perform
Application of Microcontroller in Science and Technology Read More Ā»
