I'm interested in modifying existing electronics and creating custom hardware to enable people to do more. Below are some prototypes I've designed and built to do that or to experiment and expand my knowledge of electronics in general. Contact me at bobparadiso@gmail.com.

  • One-Button Universal Remote V2

    0 April 28, 2017 standard

  • Amazon Echo Controlled Universal Remote

    0 January 28, 2017 standard

  • Head Mouse Controlled Door

    0 January 6, 2017 standard

  • Voice Activated Hospital Bed

    0 October 3, 2016 standard

  • DIY Electronic Eye-Transfer Frame

    0 July 7, 2016 standard

  • Voice-Activated Window Shade

    1 June 19, 2016 standard

  • DIY Sip-and-Puff Controlled Toys

    2 May 31, 2016 standard

  • Single Button Universal Remote

    1 May 4, 2016 standard

  • One Button Operator Dialer

    0 March 26, 2016 standard

  • Linear vs Rotary Servos in Button Pusher

    0 March 13, 2016 standard

  • PTAC Button Pusher

    1 February 17, 2016 standard

  • Single Channel EMG Controlled Robot

    0 November 2, 2015 standard

  • Go Baby Go with Buttons for Steering

    0 October 21, 2015 standard

  • Electric Refrigerator Door Opener

    1 October 11, 2015 standard

  • Pull Chain Switch Puller

    0 August 7, 2015 standard

  • Universal Button Pusher

    7 August 3, 2015 standard

  • RFID Playing Card Reader

    2 July 27, 2015 standard

  • Amazon Echo Controlled Wheelchair

    9 July 17, 2015 standard

  • Eye gaze controlled wheelchair, robotic arm and ECU

    2 June 16, 2015 standard

  • CRT Electron Beam Deflection w/ Microcontroller

    1 April 13, 2015 standard

  • Simple Stair Climbing Robot

    0 March 7, 2015 standard

  • Capacitive Dropper

    4 February 3, 2015 standard

  • WiFi Controlled Wheelchair

    0 January 4, 2015 standard

  • Op-amp PWM LED Driver for Workbench

    0 December 2, 2014 standard

  • BLE Controlled Wheelchair

    3 October 28, 2014 standard

  • Macintosh Classic Photo Booth

    1 October 17, 2014 standard

  • DIY Flash ADC

    0 September 20, 2014 standard

  • FPGA Macintosh Classic Display

    3 September 4, 2014 standard

  • Audio Visualization Lamp

    0 July 9, 2014 standard

  • Wireless Vectrex Controller

    0 July 7, 2014 standard

  • Mac Classic Keyfob RF Remote

    0 June 28, 2014 standard

  • Traffic Light Display

    0 June 20, 2014 standard

  • Sentient Matrix

    1 June 20, 2014 standard

  • Weather Balloon Instrumentation Disconnect System

    0 January 5, 2014 standard

  • PIC based LED strip controller

    0 October 6, 2013 standard

  • DIY Unicycle Speedometer

    0 September 27, 2013 standard

  • Wireless Water Flow Sensor

    0 September 20, 2013 standard

  • Wireless Water Level Sensor using Ultrasonic

    0 September 19, 2013 standard

  • RFID access controlled Macintosh Classic

    0 September 11, 2013 standard

  • Bluetooth controlled power outlet with Arduino

    0 September 7, 2013 standard

  • Web-controlled AC unit using Arduino

    0 September 3, 2013 standard

  • RC Car w/ Robotic Arm (iPhone tilt controls)

    0 September 3, 2013 standard

  • RC Car w/ Robotic Arm (custom controller using XBee)

    5 September 3, 2013 standard