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This edit seems (to my reading) to be doing a couple different things:
i) It's adding background info on microcontrollers, hardware/software, open source, etc.
ii) It's separating steps of setti…
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Examples:
'machine.RTC.now()' doesn't work and it should be RTC().datetime() and it returns a tuple
...
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In the latest builds (esp32-20210924-unstable-v1.17-68-g35fb90bd5.bin, esp32-20211009-unstable-v1.17-74-gd42cba0d2.bin) PWM object fails to set frequency and duty cycle.
Probably there is a mismatc…
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I have started to work on an SMBUS slave library and I need a better way to do testing than the script I'm currently using.
I've spent some time playing with pytest and I can now run fixtures and t…
notro updated
3 years ago
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After getting the latest source, the Unix build fails (others e.g. Pyboard D still work).
```
$ cd ports/unix/
[adminpete@capybara]: /mnt/qnap2/data/Projects/MicroPython/micropython/ports/unix
$ m…
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There is a low-cost dev board of RTL8720DN available. It only costs $5.
The RTL8720DN have the same processor, memory and wireless support as the RTL8722, but with lesser GPIO.
When I flashed th…
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Firmware (esp8266-1m-20210618-v1.16.bin) was installed successfully on to the ESP8266 according to the message in Thonny IDE. After that the ESP8266 becomes busy and can not communication with REPL.
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Given the Arduino can directly output PWM to the MOSFET, can I ask what the design decison is to use an external PWM from the MOSFET? I may have missed something., of course.
(And is there really no…
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I noticed [this line](https://github.com/peterhinch/micropython-mqtt/blob/dd277fc3e0a20208982dc339b605242e07fab74b/mqtt_as/mqtt_as.py#L472) skips initializing WiFi if it's already active, but only for…
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To get the RTC to initialize with code there is an RTC init tool in the Timing folder to accept 6 numerical values but it produces no code.
It should produce code like the following (and please not…