pico-micropython-examples

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Works well up to a 200 kHz input signal - deviation below 1% of frequency and duty cycle. The example has a build-in testmode. Lower frequencies are dead on, higher...

zeroflow

Add PIO example for servo control

8

Controls one servo at GP16 and additionally the onboard LED This demonstrates use of two servos.

zeroflow

Example with neopixel_ring does not work correcty with RGBW

4

In order to get the example working correctly with RGBW rings, line 12 should be adjusted to use a pull_thresh=32 (instead of 24).

mjlongfl

Figure 9 is wrong in the Python SDK documentation

1

In the [Python SDK documentation](https://datasheets.raspberrypi.org/pico/raspberry-pi-pico-python-sdk.pdf), figure 8 is used a second time instead of figure 9, which should show the wiring for a SH1106-based OLED.

jlnprssnr

ssd1306 oled display requires a module downloaded from pypi (within thonny or manually) should adoc mention it

1

the ssd1306 oled example requires a module downloaded from pypi (within thonny or manually) should the adoc mention that?

ukscone

Simple serial terminal example to run on Pico

3

# Pico serial terminal A simple example to allow a Pico to act as a serial terminal into another Raspberry Pi computer. Useful for setting up a Pi when network...

brianddk

PWM channels

1

How do you synchronize 5 different PWM channels (3 slices) so they start at the same time?

dknickerbocker

Possible Issue with pio/pio_spi.py

1

Could it be that there is an issue somewhere in the code for the pio_spi. For me i only get MOSI getting pulled low trying to send something. It could...

Joel05

'rp2.PIO(0).irq()' clears all IRQs

1

In example we are shown how to read PIO IRQs from Python https://github.com/raspberrypi/pico-micropython-examples/blob/master/pio/pio_irq.py However it seems that this clears IRQ, and allows a `irq(block, 0)` command to continue. Is there...

mungewell

spi in_base pin_sck to pin_miso.

1

pawplo