Podcast Notes
Parker
- PinoTaur Update
- 12V master voltage input
- Switching psus for the voltage rails
- ATSAMD21G18A Breakout Board
- 32.768KHZ is the external crystal?
- Lead free Smart LEDS?!
- Direct from APA Electronic
- APA-102C-5050 256
- APA-104-260-5050
Stephen
- Macroamp Update
- Tested preamp board
- ~42x gain which is much too high
- Power supply resistance is way too high at 2k
- Did not account for extra current draw from buffer Jfets
- J111 Jfet was bad out of the box – Have replaced with a BJT
- So far very low noise
- Riaa input filter still to be tested however it all works
- Tested preamp board
- Tested Shielded cable footprint from MEP EP 155: Void Copper Donuts
- Was a Success!
R.F.O.
- Hack my House: UL Certification and Turning the lights on with an ESP8266
- What is the legality of IOT and connecting them to Mains?
- Component Shelf Life: How To Use All That Old Junk
- How to know when your parts are bad?
- How old is too old?
- Surplus Stores
- EU bans lead solder for real this time
- Lead has been newly classified by the EU as toxic to reproduction as of March 201
- This means it can no longer be sold to the general public, only to commercial users
- The transitional period ended Feb 28, 2019
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Special thanks to whixr over at Tymkrs for the intro and outro!