Member Profile: Richard Lord

Richard Lord is an engineer, author, and photographer whose article series on an innovative digital camera controller project will begin in the October issue of Circuit Cellar.  Lord’s Photo-Pal design is an electronic flash-trigger camera controller built around a Microchip Technology PIC16F873. It features four modes of operation: triggered shutter, triggered flash, multiple flash, and time lapse. Now you too can take sound-triggered photos.

The Photo-Pal enables Richard to take amazing photos like this and capture high-speed action.

  • Member Name: Richard H. Lord
  • Location: Durham, NH, United States
  • Education: BS Electrical Engineering 1969, MS Biomedical Engineering, 1971
  • Occupation: Retired electronics hardware design engineer
  • Member Status: Richard said he has subscribed to Circuit Cellar for at least 14 years, maybe longer.
  • Technical Interests: Richard’s interests include photography, model railroading, and microcontroller projects.
  • Most Recent Embedded Tech-Related Purchase: Richard’s most recent purchase was a Microchip Technology dsPIC30F4013 digital signal controller.
  • Current Project: Richard is working on a Microchip PIC16F886-based multipurpose front panel interface controller.
  • Thoughts on the Future of Embedded Technology: “With the ready availability of prepackaged 32-bit processor modules, it’s easy to forget there are many applications where 8-bit controllers are more appropriate”, Richard said. He continued by saying he gets a lot of enjoyment from the challenge of working within the capabilities and constraints of the smaller microcontrollers.

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