Category Archives: Arduino

Devil You Know

There are better NodeMCU v3 out there, but I been playing with this one and it seems to work. Verified it with a blink sketch to multiple LEDs const byte LED0 = D0; // LED0 By PIN SD1/SD2 const byte … Continue reading

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Message Box 2019 Final

Got the hardware set for the final 2019 Message Box Version. Here is the Bom Qty Item Cost Ext 1 0.91″ OLED Wifi ESP8266 10.45 10.45 1 Half Length Breadboard 2.02 2.02 1 Active Buzzer 3V 0.17 0.17 1 5mm … Continue reading

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Playing With Graphics Display

Playing with the different graphics modes for my new ESP822 with OLED display. Kind of disappointed the screen does not display right. The bottom does not go all the way Going to experiment a bit more, maybe I got the … Continue reading

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Getting Multiple Message Boxes Up

Today build several more message boxes up. Also added a push button switch. Should do a BOM and an instruction list.

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New Message Box

I don’t know how many iterations of this box I went through. I know that there were many versions of this I think this is the cleanest one by far. Just caseless.

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MQTT Device For Class

Set up an MQTT ESP822 device for class. Just the hardware, working on the code tomorrow. Amazing I got this far, cause I was out most of the day today at Whidbey Island for a Cross Country meet.

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Exhausted Sleep Deprived

My sleep is so out of whack and I am thinking I am getting sick. Could be everything is adding up and I just need a vacation from my vacation. Anyway, went to work today, I went home at 2PM … Continue reading

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ESP8266 XMas Light v2

On November 27, 2017 of last year I posted that I was able to turn on the lights on and off using an ESP8266 XMas Lights and ESP8266 I took that same setup and upgraded it. Newer MQTT Code Better … Continue reading

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Impressive Weight Loss

OK, I know most of this is water weight, but still feels great considering June 13 I was 303.0 lbs. Couple things about this keto diet Everyone is different, some get in to Ketosis in 1 day others in 3 … Continue reading

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End of A Great Week

July 1 may be the first day of the month, but it ends a great week. Wife and I got back from a business/pleasure getaway. Stayed at the Angel of the Winds Casino/Hotel. Week was not done when I got … Continue reading

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