mikewittmer@gmail.com – Page 2

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mikewittmer@gmail.com May 12, 2026 ESP32c6 XAIO

This is simply a quick post on the XIAO ESP32-C6. I have 3 of these…

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mikewittmer@gmail.com Arduino C, ESP32c6 XAIO, Pickle Pong, ST7735R, Video 0 Comments

Had a good time yesterday starting to write a pong app with Arduino C and…

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mikewittmer@gmail.com Arduino Uno R4 WIFI, ESP32c6 XAIO, ST7735R 0 Comments

I have this TFT display from Adafruit connected to a Arduino Uno R4 WIFI running…

General

mikewittmer@gmail.com 0 Comments

Well, today is a GREAT day. my daughter-in-law is graduating from college today. Bad news…

Programming

mikewittmer@gmail.com C++, QT6 0 Comments

I've been dark for a day or so and just signing in here to give…

Music

mikewittmer@gmail.com 0 Comments

https://youtu.be/dMkCr6Q9NMw?si=-8SYwHvNGmo9Udbk This is an original tune i wrote back in the 90s but rerecorded during…

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mikewittmer@gmail.com Color TFT LCD, ESP32c3 WROOM, eyespy breakout board, ST7735R 0 Comments

Working with this display on one of my Elegoo ESP32C3's this evening. I'm using the…

General

mikewittmer@gmail.com 0 Comments

A little Truth time. Feeling a bit of negative "what's the point" burnout this morning.…

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mikewittmer@gmail.com Code, ESP32c6 XAIO, Watch App, XIAO Expansion Board 0 Comments

Let's see if we can share the code here. This little program is at the…

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mikewittmer@gmail.com UV Sensor, Watch App, XIAO Expansion Board 0 Comments

I connected the Adafruit Analog UV Light Sensor Breakout to the watch app platform and…

Author: mikewittmer@gmail.com