futz f&ts v.i. To tinker experimentally; to change something just to see what it does

I ported my 7110 LCD C code for PIC to MicroPython on the PyBoard. It wasn't very difficult. Yet again, most of the trouble I had was due to having to learn Python as I ported the code. Not a big deal - Python isn't difficult to learn.

I wasn't sure about text formatting for my font array in Pytho...

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After tinkering with the Adafruit Trinket M0 for a short while I ordered a STM32F4 MicroPython board from icstation.com. When I got it I dropped it in a box and forgot about it for a year or so. When I finally went to play with the board I saw that it had "TPYBoard" printed on the back, so I googl...

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Another Bluetooth module to test. This one is the KCR-86B v4.0. No idea where I got it (probably Ebay), but they're available all over the interweb. This module is Bluetooth 4.0, obviously.

No USB and TF card socket connections on this one, but it does have a stereo aux input. It has LED indicator...

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Bought an Adafruit Trinket M0 on a whim in a recent order. I thought it was going to be just yet another little Arduino type board. Boring... Turns out it is that, but it's also more, and it's pretty cool.

This isn't a new thing, but it's new to me. The board is set up out of the box to run Circui...

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I'm tinkering with various cheap Chinese Bluetooth modules these days. This one is the KCX BT003 - about $3.50 Canadian. I bought mine at icstation.com, but they're available all over the interweb. This module is Bluetooth 4.2. It does MP3, WMA, WAV, and FLAC, and claims to be lossless.

This board...

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