Tag
electronics
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28 Mar 2024 » Opening the Pico Bricks KitThis week I finally opened the Pico Bricks kit, which they had sent to me to play with. It is an amazing kit! They sent me the Zero-to-hero kit, which is a great way to get started with the Raspberry Pi Pico.more... -
24 Feb 2024 » Debugging electronic circuitsI recently have had a reader having trouble with the electronics in Robotics at Home with Raspberry Pi Pico.more... -
18 Feb 2024 » Progress update for PiWars 2024Our robot, Big Ole Yellow, originally built in 2019, is being re-purposed for the PiWars 2024 Disaster Zone competition.more... -
29 Jan 2024 » Piwars 2024 progress - a right angled USB cableOur robot for Piwars 2024, Big Ole Yellow, has a USB cable between the Raspberry Pi and the Pimoroni Yukon, for programming and communicating with the Micropython code running on the RP2040.more... -
28 Jan 2024 » Amusing vL53L5cx sensor issue
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11 Dec 2023 » A change of my viewpoint on wiring
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22 Oct 2023 » TMF882x Distance Sensors
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22 Oct 2023 » Making a shim for the Pimoroni Explorer Hat Pro
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14 Oct 2023 » Choosing parts for the coder dojo robots
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26 Jun 2023 » Fixing the Piwars robot batteries
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24 Jun 2023 » Block Diagrams of Electronics for the Piwars 2024 Robot
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23 Jun 2023 » Piwars 2024 Robot Arduino Electronics
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01 Mar 2023 » New robot building parts in the lab!
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26 Dec 2022 » Maixsense A010 first impressions
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02 Nov 2022 » FreeCAD annotations issue
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30 Oct 2022 » FreeCAD topological renaming issues
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24 Oct 2022 » Euro boxes - idea for storage
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20 May 2022 » Adafruit Airlift ESP32 NINA Firmware
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08 Apr 2022 » Raspberry Pi Pico Wifi and Wireless
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08 Feb 2022 » Raspberry Pi Pico USB tip
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15 Jun 2021 » Raspberry Pi Pico Wireless pack and Motors
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23 May 2021 » Foam Core Drawer Dividers
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28 Apr 2021 » Raspberry Pi Pico with the VL53L0x Distance sensor
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16 Jan 2021 » Interview with Danny Staple
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15 Jan 2021 » Learn Robotics Programming second edition
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16 Sep 2020 » How to use the ReSpeaker 2 mic Hat with Mycroft
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24 Aug 2020 » Parts for Learn Robotics Programming Chapter 6
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10 Sep 2019 » About The Eevblog
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16 Apr 2019 » Learn Robotics Programming 1st Edition Electronics Fix
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10 Apr 2018 » PiWars 2018 Build Journal - Choosing the display
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08 Apr 2018 » Reviving Sparkfun Microviews With a New Bootloader
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16 Feb 2018 » 2018-02-16-helena-learned-to-solder
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29 Dec 2017 » Printed Circuit Board
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28 May 2017 » Attaching a Joystick or 2 Analog Sensors to a Nodemcu
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25 Apr 2017 » Pi Bakery and Scroll Phat
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23 Dec 2016 » 2016 Christmas Outtakes
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16 Dec 2016 » Microbit Merry Christmas!
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12 Dec 2016 » Programming the UnoTron using ArduBlockly
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24 Nov 2016 » Building a 4tronix UnoTron Robot
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26 Apr 2016 » Lab Gear - a Crimping Tool
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02 Oct 2015 » Truth Table
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03 Sep 2015 » Analog to Digital Converter
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03 Sep 2015 » Adapting Lego RCX Stud Style Connectors
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10 Jun 2015 » Making a wifi controlled Light with the ESP8266
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29 Apr 2015 » Powering the esp8266 Wifi Microcontroller
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04 Apr 2015 » Powering An Arduino Uno and Servo from 4xAA 6v Batteries
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27 May 2014 » About the Arduino
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07 May 2014 » Understanding the CNC Power Board
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13 Apr 2014 » Diagnosing the Cause of the blown CNC components
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09 Apr 2014 » The reality of electronics repair
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09 Feb 2014 » Close Up Of CNC Disaster
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07 Feb 2014 » CNC - Some new ideas, a plan, disaster!
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06 Feb 2014 » The CNC Milling Machine Moves
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05 Feb 2014 » Taking apart the control box
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05 Feb 2014 » Inside The Control Box
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04 Feb 2014 » Connecting my CNC 3020 to grbl
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28 Nov 2013 » Interesting new robots to play with
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02 May 2013 » Maplin
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02 May 2013 » breadboard
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02 May 2013 » Electronics
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28 Mar 2013 » Why are we using AA batteries?
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28 Feb 2013 » Coming Products
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22 Jan 2011 » Arduino tinkerings
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14 Nov 2010 » Building RAM memory cells yourself
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03 Oct 2010 » Absolutely brilliant storage concept
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25 Apr 2009 » Using External Power Sources With The RCX
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28 Nov 2008 » Making Custom Clocks
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03 Nov 2008 » quantisation
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03 Nov 2008 » Oscilloscope
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26 Oct 2008 » Halloween Animatronics
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04 Feb 2007 » Robot Tools
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28 Jan 2007 » DC Motor
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28 Jan 2007 » soldering
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28 Jan 2007 » Identifying Electronic Components
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28 Jan 2007 » Electronic Valves
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28 Jan 2007 » Electronic Relay
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28 Jan 2007 » Stepper Motors
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28 Jan 2007 » Universal Serial Bus
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28 Jan 2007 » SMT - Surface Mount Technology
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12 Dec 2006 » Infra Red
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03 Dec 2006 » Servicing The Lego Mindstorms RCX 1.0
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15 Sep 2006 » Budget Robotics
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23 Aug 2006 » RS232
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22 Jul 2006 » firmware
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22 Jul 2006 » MicroProcessor
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22 Jul 2006 » MRAM Now Viable
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12 Jul 2006 » Interfacing an LED to an RCX Port
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28 Jun 2006 » CCD
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28 May 2006 » Engadget on current OLED Advances
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27 May 2006 » DorkbotLondon Camping Event Dates and Venue Announced
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10 May 2006 » Dorkbot London Summer Camp - aka DorkCamp Proposed
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23 Apr 2006 » George Boole
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23 Apr 2006 » NOT Gate
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23 Apr 2006 » XOR Logic Gate
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23 Apr 2006 » NAND Gate
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23 Apr 2006 » OR Gate
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19 Apr 2006 » Binary
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19 Apr 2006 » IO- Input and Output
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11 Apr 2006 » logic gate
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24 Mar 2006 » Vexed with the Radio Shack VEX kits
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21 Mar 2006 » MicroController
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06 Mar 2006 » I2C
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15 Jan 2006 » PLD - Programmable Logic Devices
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06 Jan 2006 » Lego unveils the next generation Mindstorms system
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04 Jan 2006 » OOPic
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08 Dec 2005 » A supercap used as a 9v rechargeable battery
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02 Dec 2005 » Diode
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30 Nov 2005 » Headbots
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06 Oct 2005 » FPGA
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06 Oct 2005 » Deferred design
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06 Oct 2005 » Knee deep in Electronics and building
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05 Oct 2005 » Capacitor
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05 Oct 2005 » AC - Alternating Current
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05 Oct 2005 » Anode
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03 Oct 2005 » Using The RCX With Stepper Motors
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03 Oct 2005 » Microcontroller Registers
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15 Sep 2005 » Part Reuse
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10 Sep 2005 » Resistor
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10 Sep 2005 » LED - light Emitting Diode
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10 Sep 2005 » Diode Bridge
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09 Sep 2005 » AND Gate
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01 Sep 2005 » Transistor
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31 Aug 2005 » Feedback
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27 Aug 2005 » RCX MainBoard
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25 Aug 2005 » Bluetooth
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25 Aug 2005 » PWM - Pulse Width Modulation
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25 Aug 2005 » Building A Game Scoreboard
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23 Aug 2005 » MultiMeter
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03 Aug 2005 » Servo Motor
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28 Jul 2005 » Cathode
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22 Jul 2005 » Images from DorkBotLondon
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22 Jul 2005 » DorkBotLondon, New Survey
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14 Jul 2005 » LCD
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06 Jul 2005 » SIL - Single Inline
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01 Jul 2005 » Recycling Batteries
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29 Jun 2005 » EEPROM
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29 Jun 2005 » PROM - Programmable Read Ony Memory
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29 Jun 2005 » EPROM
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29 Jun 2005 » PC104
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29 Jun 2005 » UV - Ultra violet
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06 Jun 2005 » More on the signal generator
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05 Jun 2005 » Building an amplified signal generator
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30 May 2005 » Freeforming a Rectifier Bridge
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28 May 2005 » Infra Red Analyser
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28 May 2005 » PIC
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28 May 2005 » Integrated Circuit
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28 May 2005 » Dual In Line
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28 May 2005 » Wireless
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28 May 2005 » RC - Remote Control
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04 May 2005 » Variable Resistor
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16 Mar 2005 » Parallel Port
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13 Mar 2005 » Flash Memory
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13 Mar 2005 » RAM - Random Access Memory
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13 Mar 2005 » bit - Binary Digit
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13 Mar 2005 » DAC - Digital to Analog Converter
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13 Mar 2005 » ROM - Read Only Memory
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13 Mar 2005 » SSC - Serial Servo Controller
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01 Mar 2005 » Lego Capacitor
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24 Feb 2005 » Real Robots Magazine
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27 Jan 2005 » Free-forming, Ball Contraptions and CAD Software
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25 Jan 2005 » FreeForm
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20 Dec 2004 » Converting AC To DC
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01 Dec 2004 » Solenoid
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30 Nov 2004 » Using An Old PC To Flash Roms
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30 Nov 2004 » Building An Experimenting Parallel Cable
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20 Nov 2004 » Parallel Data Stream
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20 Nov 2004 » Serial Data Stream
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16 Nov 2004 » Creating Custom Sensors For The Lego RCX
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16 Nov 2004 » Centronics Parallel Port
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16 Nov 2004 » Direct Current
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16 Nov 2004 » Generating AC From DC
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16 Nov 2004 » Hot Pluggable
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16 Nov 2004 » The Cybot Infra Red Protocol
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15 Nov 2004 » MicroSwitches
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14 Nov 2004 » Motor
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14 Nov 2004 » Component Storage
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14 Nov 2004 » Boolean
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14 Nov 2004 » Cybot
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14 Nov 2004 » Apache Server Monitor With Python And Led
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14 Nov 2004 » Fixing a Broken Wire
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05 Nov 2004 » Simple Parallel Port LED