My Particle Photon / Arduino Travails

I got interested in Arduino for the purpose of extending the sensor reach of my Raspberry Pi. I have 4 working Arduino Nanos (see post 35). And I have 9 Particle Photons. The built-in wifi/cloud really extends things. I've had 2 Photons doing "actual work" since summer 2015.

Tuesday, July 10, 2018

63: A Nasty Relay Board Insulation Problem

See my Raspberry Pi Blog post 118 (at dicks-raspberry-pi.blogspot.com). Seriously!

Posted by Dick Haight at 1:39 PM No comments:

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About Me

Dick Haight: I started programming in 1961. Worked for Michigan Bell, Bell Labs, Clemson University, etc. Have programmed in a dozen or so languages. My all-time hands-down favorite: SNOBOL4. Wrote more C than anything else. Now only need PHP, C++, Unix/Linux Shell and Python (powerful, too many ways to make trouble for yourself). Wrote the original UNIX find(1) command in 1974. Have had over a dozen Macs, including the original '84 model. Have now taken up the Raspberry Pi, Arduino and Particle Photon (out on the electric edge -- luckily low voltage). As a diary of what I'm doing, I try to maintain these blogs: http://dicks-raspberry-pi.blogspot.com/, http://dicks-photon-arduino.blogspot.com/

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