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I asked CircuitPython core developers @tannewt and @dhalbert and they indicate that it should be possible to add support in CircuitPython for the Doppler even though it does not have external SPI flas…
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### CircuitPython version
```python
Adafruit CircuitPython 8.0.0-beta.4-78-g4418f268b on 2022-12-06; Raspberry Pi Pico with rp2040
```
### Code/REPL
```python
# audio_click_i2c.py -- demonstrate a…
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iam designing a light barrier for speed measuring -
to be immune against environment-light i use a `VISHAY TSSP96038` IR Receiver.
my ItsyBitsy M4 generates a 38kHz stream to pulse the sending IR-L…
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The goal here was to read a standard hobby servo input signal.
Here's the general hardware setup, blue box is the receiver generating the signal (transmitter not shown):
```
However, this ra…
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This is arguably minor, but I thought it worth flagging up. It also applies to bytes objects.
```python
MicroPython v1.8.7-893-g46b849a on 2017-06-22; linux version
Use Ctrl-D to exit, Ctrl-E for p…
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Hi
I have trying to run APA102 on my ItsyBitsy nRF52840 Express board and custom nRF52840 BBoard but no success
I have 104 LEDs (4x26) and trying to get it working but code continue after 52 eve…