EEVblog – Podcast

Dave shows some techniques on how to build and mount usable PCB based front panels user interfaces with LCD displays and push buttons and capacitive touch buttons onto small cheap extruded aluminium enclosures. In particular for the µSupply project. This is Part 14 of that series. The uCalc project gets …

Mailbag Monday Spoilers: Dual voltage source selection circuit Casio FX-7000G the world’s first graphing scientific calculator, circa 1985. A 1989 vintage analog ohmeter. Teardown of a 450W electronic dimming module. Forum HERE Podcast: Download

Dave checks out the $20 TI EK-TM4C1294XL Tiva C Series TM4C1294 Connected Launchpad Internet of Things. ARM Cortex M4 processor with Ethernet and IoT demo application. How useful is it out of the box? Forum HERE Podcast: Download

Teardown Tuesday. Dave tears down a cash register found in the dumpster. Does it have any useful parts to salvage? German brand Quorion QMP 3282 Datasheets: 128×64 LCD Altera MAX PLD 80C186 clone RISC/DSP processor PF63141 PF63236 Atmel 8051 MC34164 Forum HERE Podcast: Download

Dave builds another bench for the EEVblog lab. Podcast: Download