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Table of Contents Elektor

& 8226; Alphanumski

& 8226; Stereo Robot Ears

& 8226; 3 Amp PWM DC Motor Controller

& 8226; Low2 Cost USB Demo Board

& 8226; Optimised STK200/300 Programmer

& 8226; Sound Activated Switch

& 8226; Wireless Pulse Sensor

& 8226; R8C Measures Negative Voltages

& 8226; Switch-Mode 555 Supply

& 8226; Colour Tamer

& 8226; Stepped Volume Control

& 8226; LPC900 Programmer

& 8226; Receiver for RC5 Remote Controls

& 8226; PIC Indicator Relay

& 8226; Clap Controlled Switcher

& 8226; Removed Pulse Detector

& 8226; 12 V Bidirectional Motor Control

& 8226; 3-A Wide Input Adjustable Switching Regulator

& 8226; ‘Teaclipper’ Postage-stamp Programmer

& 8226; USB Converter

& 8226; Radio remote Control for PDAs and Smartphones

& 8226; PWM Voltage Dropper

& 8226; MotorBox

& 8226; CMUCam1 Vision System

& 8226; Simple D/A Converter for Robots

& 8226; A/D Converter for Robots

& 8226; Chaotic Firefllies

& 8226; 2.4 GHz Antenna for Robotics Vehicles

& 8226; Robot MOPS

& 8226; DIY Wheels

& 8226; Compass Sensor for Lego Mindstorms NXT

& 8226; IR Communications using a UART

& 8226; zBot: Solar/Battery Power Supply

& 8226; zBot: 10-A Power Stage for DC Motor

& 8226; zBot: Wireless Link

& 8226; CO-Sensor

& 8226; PIR-Sensor

& 8226; IR remote Control with the R8C

& 8226; Catapult for Robots… or Other Uses

& 8226; Fast Charger for NiMH Batteries

& 8226; Deep Discharge Protection for Rechargeable Cells

& 8226; Complete Stepper Motor Driver

& 8226; Sensor for Line Following Robots

& 8226; LDO Regulator with Soft Start and Tracking

& 8226; PIC or Basic Stamp IR Telemeter

& 8226; Ultrasonic Distant Object Detector

& 8226; Driving Stepper Motors

& 8226; Controlling Servos

& 8226; Lithium Charger

& 8226; Paralleling LiPo Batteries

& 8226; Propeller Prototyping Board for BoeBot

& 8226; Serial interface for the Propeller

& 8226; Philips ME Construction Kits

& 8226; Babybot

& 8226; Mini Power Inverter

& 8226; Voltage Stabiliser

& 8226; Bat’s Ear

& 8226; Whiskers on Robots

& 8226; Hunter

& 8226; Minimalist Motor

& 8226; Trembly

& 8226; Tribot

& 8226; Balancing Robot

& 8226; Bolo

& 8226; Antieu-robot

& 8226; An Obstacle Detecting Robot

& 8226; Driving Stepper Motors: KISS

& 8226; IR Close Object Detector

& 8226; Multi-Purpose NiCd & NiMH Charger

& 8226; PIC12C508 Stepper Motor Controller

& 8226; From Cassette Recorder to Robot Propulsion

& 8226; A Robot That won’t Lose its Bearings

& 8226; An Inclinometer for Your Robot

& 8226; Light-seeking Robot

& 8226; Robot voice

& 8226; Positioning with Photodiode Arrays

& 8226; Robot Footballer

& 8226; Driving Higher Power Motors

& 8226; A Robot with an Elephant’s Memory

& 8226; Which Brain for my Robot?

& 8226; Formula Flowcode Buggy

& 8226; Dual Battery

& 8226; Torque is Cheap

& 8226; SatNav for Robots

& 8226; Walking Works!

& 8226; Light Sensing with an LED

& 8226; Servo to Motor Conversion

& 8226; Football with Robots

& 8226; New Lego MINDSTORMS NXT Motor Block

& 8226; Servo Control from a PC

"