Circuit Lake » Remote

Eight-Channel RF Remote Controller

admin — Tue, 24 Jan 2012 00:55:26 +0000

This controller was developed using Renesas SKP16C62P Starter Kit Plus. Each remote controller is controlled via RF. There are four types of generic control: general purpose timer, sprinkler timer, cooler, and heater. Each Controller may have up to 4 stations, (the Sprinkler Timer may have 8 outputs by multiplexing the outputs). Each controller’s program [...]

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TeleSecretary, a Remote Voice PDA for Cellular Phone

admin — Thu, 12 Jan 2012 02:16:13 +0000

TeleSecretary is a low-cost Renesas M16C microcontroller-based remote PDA system. It contains a touch-tone decoder and generator, and digital voice recording and playback components. The touch-tone decoding and generating is handled by the Renesas microcontroller M32C/84. An event database is built on the M32C/84 microcontroller to store the scheduled appointments. The M32C/84 on-board real-time clock [...]

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PetInspect, Wearable Data Logger for Pet

admin — Sun, 25 Dec 2011 01:17:15 +0000

PetInspect is a sophisticated data-logger and wireless communications device that lets you discover what environment your pet experiences and how they behave while you’re not around. The device consists of a 16-bit microcontroller with 256K of flash memory and sensors for pressure, temperature, activity, light and proximity. The digital transceiver provides communication with a range [...]

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Quadrotor Helicopter

admin — Fri, 09 Dec 2011 02:48:02 +0000

The project aim is to build a quadrotor helicopter flies with 4 spinning propellers on a + shaped frame. It uses four brushless motors. Each motor will be controlled by an ESC (Electronic Speed Controller). The ESCs will be controlled by the microcontroller. This microcontroller will also take input from a RC radio receiver, so [...]

Android Based Quadrocopters

admin — Tue, 06 Dec 2011 02:32:41 +0000

The AeroQuad project is an open-source hardware and software project to build a quadcopters or quadrocopters, remote controlled four-rotor helicopters. The hardware consists of an Arduino microcontroller (Mega-2560 or Uno) as the flight controller board and an AeroQuad shield with various sensors like accelerometer and gyroscope.The project software is written in C and uploaded to [...]

IR Remote Switch for Home Appliance

admin — Thu, 13 Oct 2011 00:57:33 +0000

If you are looking for simple ON-OFF remote switch for your home appliance then this InfraRed remote control circuit is suit for it. This circuit allows you to turn on/off your home appliance (lamp, ran, radio, etc) using any type TV, VCD or DVD remote control with range up to 10 meters. The circuit is [...]

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IR Protocol Analyzer Software

admin — Sun, 02 Oct 2011 00:36:04 +0000

IR protocol analyzer is universal software for automatic decoding infrared remote control protocol packets. To capture infrared signal from a remote control, it uses microphone input of a soundcard. The hardware you need to start decoding is minimalistic and easy to build, just plug a phototransistor to input of your soundcard.This Delphi-based software processes InfraRed [...]

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