Circuit Lake

The Remote Video Control System will allow a remote user to fully control a separate video camcorder with a control board through InfraRed signal. The remote user has all the capabilities as if they were using the camcorder in-hand, including pan, tilt, zoom, Record, Display on/off, Tilt Position indicator, 4 speed settings, and even a real-time display through a TV sender and TV tuner/video display.The user's control interface consists of a development board with one joystick and six buttons to control the remote system. The joystick allows the camcorder system ...

The WatchDuck is an accelerometer-based low cost wireless pool alarm. It will give an alert when a child or an object fell into water. All operation in this project is controlled by PIC 18F23K20 microcontroller. The alarm is composed of two parts: the detector and the base station. The detector is using an accelerometer module (H48 from Parallax) and mounted into a bath ducky. The accelerometer measures the vertical acceleration (Z-axis) - the floating duck is following the surface waves of the pool.When an object – a child – fell ...

COMA+ is PIC32-based instrument that can be used as calculator, oscilloscope, multimeter, analyzer and more. Ganzziani, project designer, said that one important goal project is to make the instrument low cost, so the capabilities of the PIC32 are being maximized. Since the device is going to be handheld, the power consumption needs to be minimized and the PIC32 has many features to accomplish this. A monochrome 128x128 display is used, which provides plenty of viewing area and only needs about 2mA to operate.Main Features of Coma+ including : 2 Channel, ...

The purpose of the project is to build a basic calculator based on microcontroller ATMEGA32. It uses 4x4 matrix keyboard as input device with a 74C922 decoder. This decoder generates an interrupt through External Interrupt INT0 every time a key is pressed. The result of calculation displayed on 16x2 LCD.MCU firmware is written in C language and is compiled using WinAVR. Basic math calculator project is designed by Jaime Andres Arteaga. Download : source code Basic Math Calculator Project Detail and Documentation digital-day.webs.com