MEP EP#177: Leeroy Jenkins Transistor

MEP EP#177: Leeroy Jenkins Transistor
Check out our new MacroFab Design Contest: Useless Machine Sponsored by Mouser Electronics! Parker APA-102C-NEW-260 Tested DOOM SAO in production ST7789 LCD Works correctly Type-C works well Got the ATSAMD21 I2C EEPROM interface working SOON to be public Github repo Preorder on the AND!XOR website Atmel SWD to Tag Connect adapter works! ICE ICE BABY SOICBITE Stephen MacroAmp Rev 2: Sponsored by Mouser Electronics Schematic is complete Only grounds left to run and to do a review Completely rethought design Simulated power supplies uTracer data gathering for everything Gain calcs - one or two nutube? Coarse and fine volume controls PCB mounted Tube sockets Terminal blocks for easy assembly Wants to do something not audio related for next project R.F.O. Non-destructive banana ripeness determination using a neural network-based electronic nose Follow up from last weeks discussion with Nick Chelyapov Accuracy of 90.3% was reached using an “electronic nose” Sensors are sensitive to ethylene (the ripening hormone in climacteric fruit, such as apples, peaches, bananas, etc.) Buzzfeed for Electronics? Need More Energy Storage? Just Hit 'Print' Lords call for evidence on impact of digital tech Organic Semiconductors: One Transistor for All Purposes Renewable Energy Won't Make Bitcoin 'Green,' but Tweaking Its Mining Mechanism Might Powering Devices -- With a Desk Lamp? Beyond 1 and 0: Engineers boost potential for creating successor to shrinking transistors A multi-value logic transistor based on zinc oxide Zinc oxide combined to form a composite nanolayer, which is then incorporated with layers of other materials in a superlattice Visit our Public Slack Channel and join the conversation in between episodes!