The Amp Hour Electronics Podcast

Chris Gammell and Dave Jones' voices span the chasm of thousands of miles each and every week to speak to each other and industry experts about where the field of electronics is moving. Whether it be a late breaking story about a large semiconductor manufacturer, a new piece of must-have test equipment or just talking through recent issues with their circuit designs, Chris and Dave try to make electronics more accessible for the listeners. Most importantly, they try and make the field of electronics more fun. Guests range from advanced hobbyists working on exciting new projects up through C-level executives at a variety of relevant and innovative companies. Tune in to learn more about electronics and then join the conversation! Visit The Amp Hour website for our back catalog of 150+ episodes.

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#493 – PITA Package


  • There was a large electrical fire where Chris lives in Chicago.
  • Chris is launching a new course for Contextual Electronics making a board with Bluetooth and cellular.
  • This lead to Quectel sending him a development board for the EG91
  • DB9 is still alive! It was paired with a RS-232 chip on the dev board Chris got
  • Dave is doing a 5 part series about programming the 3 cent micro
  • The first one is about making the programmer
  • Dave wants to call out the “$0.01 linear regulator”, the SSP6206
  • The cheapest regulator on Digikey is the NCP115, but it has a PITA package to solder (1mm x 1mm!)
  • Carl Bugeja calls out a haptic driver (meant for the buzzer on your cell phone) that can be used as a small motor driver.
  • Chris has been dealing with smaller pitch parts using his new microscope. This model was recommended in a recent Voltlog video about microscopes.
  • XC6206 is another low cost linear regulator.
  • CE forum post about microscope recommendations
  • HEPA fume extractor video
  • Alvaro explains his part setup at home
  • Review of a $100 handheld scope
  • Dave has also done a cheap handheld scope review
  • Flux removers
  • Working with magnet wire
  • Ripping caps off of a board
  • “Are we the baddies?”
  • KiKit panelization tool in KiCad
  • Limor from Adafruit panelizing boards in EAGLE
  • Knocking parts off of a board with a chisel (eWaste Ben)

Thanks to Mark Ittleman for the image of the pita on a conveyor


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 May 17, 2020  1h3m