I pushed an incomplete repo and broke the build. It should build correctly if you pull or download a new copy.
Russ
Search found 27 matches
- Fri Jan 15, 2021 1:47 am
- Forum: ESP32 boards
- Topic: Best driver for ili9341 display
- Replies: 40
- Views: 2023
- Fri Dec 18, 2020 2:44 am
- Forum: General Discussion and Questions
- Topic: Switching from phpBB to discourse?
- Replies: 4
- Views: 209
- Tue Dec 15, 2020 8:01 pm
- Forum: ESP32 boards
- Topic: Best driver for ili9341 display
- Replies: 40
- Views: 2023
Re: Best driver for ili9341 display
I tried writing a native module a while ago and I was not able to make it work. Time constraints caused me to switch back to an embedded driver. I'm working on a series of IoT classes and in my case having all the important modules embedded keeps them from going missing due to error or malicious int...
- Sat Dec 12, 2020 6:23 am
- Forum: ESP32 boards
- Topic: Best driver for ili9341 display
- Replies: 40
- Views: 2023
Re: Best driver for ili9341 display
I modified the devbis st7789_mpy driver to run the ILI9342C display in the M5Stack Core. Like the st7789 driver, it writes directly to the display and is not framebuffer based. The driver is largely untested but it works. I'll be working with it this weekend. https://github.com/russhughes/ili9342c_mpy
- Sat Aug 15, 2020 5:02 pm
- Forum: Hardware Projects
- Topic: omni directional dead reckoning
- Replies: 1
- Views: 563
- Sat Aug 01, 2020 7:22 am
- Forum: ESP32 boards
- Topic: touch driver for ttgo watch 2020
- Replies: 2
- Views: 567
Re: touch driver for ttgo watch 2020
Grab the focaltouch driver from Franz Schaefers' repo at https://gitlab.com/mooond/t-watch2020-e ... altouch.py and copy it to your watch.
See https://github.com/russhughes/st7789_mp ... ch_draw.py for a simple drawing program example.
See https://github.com/russhughes/st7789_mp ... ch_draw.py for a simple drawing program example.
- Tue Jul 28, 2020 7:01 pm
- Forum: ESP32 boards
- Topic: Brightness control on ST7789C/ AXP202
- Replies: 3
- Views: 513
Re: Brightness control on ST7789C/ AXP202
The docs I read say the blacklight is driven off the axp202c LDO2 and it's voltage is configurable between 1800mv (1.8v) and 3300mv (3.3v). I have not tried this but you could try using setLDO2Voltage to change the voltage driving the backlight. axp = axp202c.PMU() axp.enablePower(axp202c.AXP202_LDO...
- Sat Jul 25, 2020 7:46 am
- Forum: ESP32 boards
- Topic: TTGO T-WATCH-2020
- Replies: 79
- Views: 12568
Re: TTGO T-WATCH-2020
My watch arrived and I was able to get a modified devbis driver to run on it.
- Sun Jun 14, 2020 8:54 pm
- Forum: Programs, Libraries and Tools
- Topic: Control dc motor speed - PID controller
- Replies: 3
- Views: 774
Re: Control dc motor speed - PID controller
I'm fairly new to PID controllers myself, if you are new to PID controllers as well, play with this PID Simulator to get a feel for how the different terms will affect performance. It helped me get a better feel for PID tuning. I was working on something similar using an Arduino and saw the same kin...
- Mon Jun 08, 2020 9:32 pm
- Forum: General Discussion and Questions
- Topic: Generating autodocs for upython
- Replies: 6
- Views: 999
Re: Generating autodocs for upython
I used the Sphinx sphinx.ext.autodoc extension to document my last MicroPython project. In my conf.py file I added the projects lib directory using sys.path.insert and autodoc_mock_imports for the rest of the modules. sys.path.insert(0, os.path.abspath('../../lib')) # add my lib modules autodoc_mock...