
Related Topics
Tales From an Electrical Engineer - Ideas on Mechanical Design
Parker modifies car parts and assembles the Thermal Detonator and Stephen starts working with STM32 microcontrollers.
Dangling Transformers
Stephen shows off his ribbon microphone created from scratch and Parker reveals the future of the PinHeck REV8 Platform.
Apples and Astronauts
Toaster controllers, Hexa Precision, I2S Audio DACs, and Bagels.
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November 22, 2017, Episode #95
- The Houston Electronics meetup is coming up next week. RSVP if you are in town!
- Mike
- HackerBox – LootCrate for Hardware and Software hackers
- Parker
- PinHeck EOTL REV8 Update
- Another shout out to Chris Gammell and Contextual Electronics
- Some work on the Pinotaur design
- R.F.O. (Rapid Fire Opinion)
- Tesla SemiTruck
- 500 mile range. In a 30 minute charge it can get up to 400 miles of range back. Roughly what truck drivers do now.
- 100-mile routes, the Tesla Semi will cost just $1.26 per mile to operate, compared to $1.51 for diesel
- Emberlight KickStarter shut down
- Every time a customer wants to turn on a light, it requires the company’s cloud service to process the command
- Not a problem with kickstarter but with IoT devices
- Solution to this problem?
- Better exit strategy
- App to connect to them via modem
- Comment below to tell us your solution.
- Tesla SemiTruck
Visit our Slack Channel and join the conversation in between episodes!
About the Hosts

Parker Dillmann
Parker is an Electrical Engineer with backgrounds in Embedded System Design and Digital Signal Processing. He got his start in 2005 by hacking Nintendo consoles into portable gaming units. The following year he designed and produced an Atari 2600 video mod to allow the Atari to display a crisp, RF fuzz free picture on newer TVs. Over a thousand Atari video mods where produced by Parker from 2006 to 2011 and the mod is still made by other enthusiasts in the Atari community.
In 2006, Parker enrolled at The University of Texas at Austin as a Petroleum Engineer. After realizing electronics was his passion he switched majors in 2007 to Electrical and Computer Engineering. Following his previous background in making the Atari 2600 video mod, Parker decided to take more board layout classes and circuit design classes. Other areas of study include robotics, microcontroller theory and design, FPGA development with VHDL and Verilog, and image and signal processing with DSPs. In 2010, Parker won a Ti sponsored Launchpad programming and design contest that was held by the IEEE CS chapter at the University. Parker graduated with a BS in Electrical and Computer Engineering in the Spring of 2012.
In the Summer of 2012, Parker was hired on as an Electrical Engineer at Dynamic Perception to design and prototype new electronic products. Here, Parker learned about full product development cycles and honed his board layout skills. Seeing the difficulties in managing operations and FCC/CE compliance testing, Parker thought there had to be a better way for small electronic companies to get their product out in customer's hands.
Parker also runs the blog, longhornengineer.com, where he posts his personal projects, technical guides, and appnotes about board layout design and components.

Stephen Kraig
Stephen Kraig began his electronics career by building musical oriented circuits in 2003. Stephen is an avid guitar player and, in his down time, manufactures audio electronics including guitar amplifiers, pedals, and pro audio gear. Stephen graduated with a BS in Electrical Engineering from Texas A&M University.
Special thanks to whixr over at Tymkrs for the intro and outro!
Related Podcasts

Dangling Transformers
Stephen shows off his ribbon microphone created from scratch and Parker reveals the future of the PinHeck REV8 Platform.

Liquid Hot “Magma”
Stephen and Parker talk about secret evil engineering lairs and LEDs that are as bright as the sun!

Tales From an Electrical Engineer - Ideas on Mechanical Design
Parker modifies car parts and assembles the Thermal Detonator and Stephen starts working with STM32 microcontrollers.

Playing the New Doom
Stephen and Parker talk about the DSO138 Oscilloscope and when external pullups should be used on MCUs.

Apples and Astronauts
Toaster controllers, Hexa Precision, I2S Audio DACs, and Bagels.

Hungry Hungry Op Amps
Parker and Stephen just talk about Projects... Just Projects for 30 minutes.