Circuit Lake

Electronic Project and Circuit Collection

Control Related Resources


Arduino Based Photography Trigger

July 30, 2012 By: admin Category: Arduino, Control, Miscellaneous No Comments →

Trigger for high speed photography

This High Speed photography trigger is used for Water Drop Photography, Sound Activated Photography and Lightning Photography. It also has features for High Speed Time Lapse photography. The main controller in this project is Arduino Mega 2560. For sensor, it is equipped with a pair of Infrared LED and phototransistor, and Piezo as sound detector. […]

Telescope Control System

May 27, 2012 By: admin Category: Control, Microcontroller, Project, Renesas No Comments →

telescope direction controller

This M16C/62P microcontroller-based electronic interface controls the view direction of a telescope. It displays the celestial coordinates of framed area of the sky with good accuracy on LCD. The system also can be interfaced with a Personal Computer via RS232 and use PC software like SkyCharts to display the coordinates.


Pressure Canning Process Controller

December 19, 2011 By: admin Category: Control, Microcontroller, Miscellaneous, Monitoring, Project, Renesas No Comments →

Pressure Canning Process Controller Project

The project converts a stovetop pressure cooker/canner into a fully automated pressure processing system with the addition of a few inexpensive components. It can accurately monitors and controls the pressuring process. Using a Renesas M16C microcontroller, the system can control the entire process using an ordinary off-the-shelf pressure cooker/canner and portable electric coil burner. Once […]

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.