glcd interfacing with avr slicker circuit

Over 1400 top electronics projects and electronic circuits with photos, datasheets, and easy-to-read schematics, along with explanations of how they work and how to build them. The collection comprises a vast array of electronics projects suitable for enthusiasts and professionals alike....

AVR Projects

This project is a combined temperature and humidity meter. It is an enhancement of a previous PIC-based humidity meter and PIC and AVR thermometers. The design utilizes an ATmega164 microcontroller, which offers ample input/output ports and memory. The humidity sensor...

AVR Inductance / Capacitance meter

This instrument requires two precision components: A precision capacitor and a precision inductor. You only need to start with one precision component, either the reference capacitor or the reference inductor, and using this meter, you can select or adjust the...

POWER LINE MODEM FOR COMPUTER CONTROL

This circuit employs an 87C57 microcontroller along with several peripherals to convert X-10 power-line carrier-code formats from a personal computer for use with an X-10 power-line interface in a home-control system. Software details can be found in the reference. The circuit...

AVR Programmer with ATMega8-16

This simple AVR Programmer will allow you to painlessly transfer hex programs to most ATMEL AVR microcontrollers without sacrificing your budget and time. It is more reliable than most other simple AVR programmers available out there and can be built...

avr oscilloscope nokia lcd

This is a straightforward X-Y oscilloscope design utilizing an ATmega324P microcontroller and two KAD0820 analog-to-digital converters (similar to National Semiconductor's ADC0820). The initial version of this oscilloscope was based on an AT90S4414, necessitating the use of external ADCs. Various rose...

Password Based Door Locking

Security is a prime concern in our day-to-day life. Everyone wants to be as much secure as possible. An access control for doors forms a vital link in a security chain. The microcontroller based Door locker is an access control...

Microcontroller-based: Electric fan switching relay or triac

A project is underway to control the speed of an electric fan (220Vac, 60W, 5A max.) automatically using a microcontroller based on certain parameters. The circuit design for controlling the speed of an electric fan involves several key components to ensure...

moving message display

An LCD can display a brief moving message when interfaced with a microcontroller. This project features an AVR-based moving-message display utilizing a 16G-2 LCD that incorporates the HD44780 controller. The 16G-2 LCD is capable of displaying 16 characters per line...