A beautiful art install.  Magical experience. :’)…

A beautiful art install.  Magical experience. :’) #burningman #art #life #travel #love http://pje.fyi/QBrzg8

Paul Jacob Evans

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MicroPython learns a new trick – ISP for AVRs

One of the reasons why the Arduino became so popular was the ability to program it with ease. It meant the end of big parallel programmers that would cost an arm and a leg. The latest installment of CircuitPython from [Lady Ada] and the team over at Adafruit is a library for programming AVR microcontrollers without a dedicated PC.

For the uninitiated, in-system programming or ISP for AVR controllers employ the SPI bus to write the compiled binary to the flash memory of the controller. The discount on the number of pins used itself is a benefit though getting the …read more http://pje.fyi/QBrMKy

Paul Jacob Evans

Big Trak Gets a New Brain

If you were a kid in the 1980s you might have been lucky enough to score a Big Trak — a robotic toy you could program using a membrane keyboard to do 16 different motions. [Howard] has one, but not wanting to live with a 16-step program, he gave it a brain transplant with an Arduino and brought it on [RetroManCave’s] video blog and you can see that below.

If you want to duplicate the feat and your mom already cleaned your room to make it a craft shop, you can score one on eBay or there’s even a new …read more http://pje.fyi/QBqJBc

Paul Jacob Evans