Hardware Podcasts

294: Ludicrous Numbers of LEDs

Embedded.fm · 11 Jul 2019 · 1h 04m · Episode 294

What this episode covers

Mike Harrison, an electronics consultant specializing in large-scale lighting installations for artists and architects, joins the show to defend the PIC microcontroller and discuss his work with 'ludicrous numbers of LEDs.' He explains why he prefers the TI TLC5971 LED driver over NeoPixels for permanent installations due to reliability and grayscale depth, and details his preference for white LEDs and 24V systems to manage power and voltage drop. Harrison also shares insights into his consultancy business model, his self-taught engineering background, and the logistical advantages of Microchip's pre-programming services for low-volume production.

Most relevant to

early-stage companies

Topics

Mentioned

Companies
TI, Microchip, Osram, Cree, Atmel, DigiKey
Products
NeoPixel, Duris E 3, BASIC Stamp
Chips
TLC5971, PIC, APA102
Tools
MPLAB, PICKIT 3
Also
RS485

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