Category Archives: Arduino

IoT Exhibit

Posted on April 27, 2017 by larry

Got my IoT Exhibit up, got the units up. Got the Uni and the Pi capable of going on the Internet.  I will change the words that are displayed for now, but I will probably not focus on this after … Continue reading →

Posted in Arduino, Raspberry Pi, Technical, Training | Leave a comment

Getting Demos Ready

Posted on April 25, 2017 by larry

I just realized that I am going to have gone through three presentations in two weeks. It has been a struggle getting my exhibits up. Kind of a pain. The magic mirror sucked up a bunch of time. Looking for … Continue reading →

Posted in Arduino, Raspberry Pi, Technical, Training | Leave a comment

Meetup Tomorrow Missing Presentation

Posted on April 23, 2017 by larry

Hopefully I can cobble something together for tomorrows presentation I did get all of the units I needed built, but I came across three that were bad.  There are probably more but I have to go through all the batches. … Continue reading →

Posted in Arduino, Technical, Training | Leave a comment

Devices For Class Ready

Posted on April 19, 2017 by larry

I have 15 devices ready for the class.   I want to get that number up to 20, also I do not have the necessary USB-TTL adapters. Now for the next few days I work on the presentation. Also I … Continue reading →

Posted in Arduino, Technical, Training | Leave a comment

Web Code For Linuxfest Class Up

Posted on April 17, 2017 by larry

I got the web code up for my Linuxfest class.  Also got MQTT running. Kind of cool, web seems to be working but it does have a few bugs, MQTT is sold though, way easier to code. Hope to get … Continue reading →

Posted in Arduino, Technical, Training | Leave a comment

Connected DDWRT to AWS

Posted on April 8, 2017 by larry

Took a bit of figuring out, I got all the routing and iptables functions figured out correctly, although I did not know it yet, but the thing I did not know was there was a setting on the server called … Continue reading →

Posted in Arduino, Technical, Training | Leave a comment

Start of Christmas Weekend

Posted on December 22, 2016 by larry

Woohoo, week is over, got an official day off tomorrow and Monday, plus light work week next week.  I need the rest. I took some time to get back to Arduino, I picked up on another reason not to like … Continue reading →

Posted in Arduino, Technical, Training | Leave a comment

Cleaning House Sleeping Great

Posted on December 10, 2016 by larry

I build a new arduino device today to do a 30-30-30 reset of routers. Jumper cables are too long, but it works.  I originally placed a nail under it hoping the weight of the gadget would hold down the reset … Continue reading →

Posted in Arduino, New Toys, Technical, Training | Leave a comment

Meetup on MQTT

Posted on December 5, 2016 by larry

Today I had a meetup on MQTT.  I thought it was gonna be boring but it ended up being OK.  We got some demo going and they figured it out. Showed some arduino code too and how it worked.  Surprisingly … Continue reading →

Posted in Arduino, Technical, Training | Leave a comment

Working With New LCD

Posted on November 30, 2016 by larry

At one of my recent presentations I lost my LCD screen. I finally got time to play with a new one. Got it connected to a DHT11 to display Humidity and Temp, Looks cool. I need to get on this … Continue reading →

Posted in Arduino, New Toys, Technical, Training | Leave a comment