Circuit Lake

Electronic Project and Circuit Collection

Timer




Network Equipment Resetter

July 17, 2011 By: admin Category: Control, Microcontroller, PIC, Project, Timer No Comments →

DIY network power resetter

This network power resetter is built based on PIC16F628 microcontroller. It controls a solid-state-relay that connecting 110VAC Power line with a satellite internet receiver or routers.

Hackable Arduino-Based Digital Clock With Animation, DOTKLOK

March 13, 2011 By: admin Category: Arduino, Display, Microcontroller, Project, Timer No Comments →

Digital Clock With Animation

If you want to build a digital clock with unique features then check out DOTKLOK project. This Arduino-based digital clock can displays a series of unique time-telling animations. The passing of time is displayed with numbers and abstract/geometric patterns taken from classic video games such as Pong, Tetris, Pacman, and Space Invaders. The clock [...]

Digital Wall Clock With IR Score Keeper

November 18, 2010 By: admin Category: AVR, Digital, Display, Microcontroller, Project, Timer No Comments →

Score Keeper and Clock

ScoreTime is a digital wall clock with a bonus inside: an infrared remote-controlled scorekeeper. The hardware is based on the Atmel AVR microcontrollers: an ATmega48 in the base, and ATtiny28 in the remote. ScoreTime helps players keep accurate score and track who is the current player in addition to performing its duties as a wall [...]

Teachers Timer

August 29, 2010 By: admin Category: AVR, Microcontroller, Project, Timer No Comments →

teaching presentation timer

Teachers Timer is ATtiny13-based innovative and discrete timing device for assisting teachers and lecturers. Using cell phone style vibrations and a simple one-button interface the user can be alerted to the passage of time without staring at the clock. For lectures and presentations the device can also include a laser pointer that will gently fade [...]