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

I bought a Waveshare 128x128 RGB OLED display that uses the SSD1351 controller. I started writing some code for the Milk-V Duo, using the WiringX SPI library commands. After wasting a few hours I realized, once again, that WiringX just doesn't work. It needs a lot of work. The way it is now is usele...

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Wired up a 128x64 OLED display which uses the SSD1309 controller. Very similar to the SSD1306. I modified my 1306 code to work, and... No init. Tried tons of things until finally wiring up the reset line (this display pins it out - the 128x32 didn't) and writing a few lines of code to do the correct...

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Today's tiny project was to add a display for the temperature and humidity instead of printing it to the console. I added another toy from the recent buy - a 1.3" OLED display.

I'm using the robert-hh SH1106 driver. Too lazy to write one for now.

The display's i2c address is $3c, so it works...

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I've been interfacing the pyboard to all kinds of stuff to get a bunch of coding and practice under my belt before I really try to do something like a robot with it. I've ported my 5110 LCD C code for PIC to MicroPython, and connected things like servos, a HY-SRF05 ultrasonic range sensor, a Sharp G...

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