Electronics


ESPixelStick V2 Group Buy

This post has been updated for the first round of 2017 Group Buys. This buy will last 3 weeks, ending on February 10th and I expect to start shipping boards out the week of March 13th. All orders for the group buy must be placed and paid for by midnight […]


ESPixelStick Group Buy

The ESPixelStick Group Buy is here!  Details can be found on diychristmas.org and doityourselfchristmas.com.  Everything you want to know about the ESPixelStick can be found at forkineye.com/ESPixelStick.  The group buy ends on 8/23, so get it in quick!


ESPixelStick

ESPixelStick – An E1.31 WiFi Pixel Controller What is it? A cost effective solution for driving a universe of pixels via E1.31 over WiFi.  The controller itself fits in 1″ thin wall PVC to enable embedding with the fixture its controlling. From a hardware perspective, the ESPixelStick is a pixel driver […]


How to configure an AVR XMega for 32MHz

Here’s how to quickly and easily get your Atmel AVR XMEGA running at a very stable 32MHz without a crystal.  This will enable both the 32Khz and 32MHz internal oscillators, using the 32KHz oscillator for DFLL calibration and switch the XMEGA to the 32MHz clock.  I’ve used the USART at […]