MicroPython Forum (Archive)

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I think the sample rate is pretty irrelevant for us. Lowering it may lower power consumption.

there is no documentation of that chip whatsoever, it's dead in the water. some people will try to reverse engineer it, and if they like that, let them have fun, but i don't think this chip will see actual usage anytime soon. everyone using it right now is just in for the fun of figuring it out. if ...

hey, nice to see my second user! I just pushed an update to github. added passthrough mode - you no longer have to connect ESD and ESC changed mode() to wake() and sleep() the default setting after init know is awake, passthrough mode active, accel and gyro range set to 3 added get_*_raw(), so you c...

I started writing a simple profiler: https://github.com/turbinenreiter/micropython-uprofile Before I did that, I looked into porting 'profile' from Cpython, which is a profiler written in python. However, it relies on 'compile', which isn't implemented yet. In the meantime, this little helper may be...

trying to compile micropython to javascript

https://github.com/micropython/micropython/issues/888

ha, we are the first two airborne micropythonistas.

I nailed that down to the file.write(). It usually takes 5ms, but then suddenly 5000ms for one time. closing and reopening doesn't help. flushing also doesn't help. /edit: nopes. it's not the file.write(). happens even if i comment that out. //edit: adding a 1ms delay seems to fix that. still no ide...

Seems like a module for the nRF24 is coming. Nice.

Have any of you experienced 'hangs'? In my loop, I call gc.collect() on every iteration. Most of the time it runs at constant 200Hz, but sometimes it would hang for about 5s. If I only call gc.collect() on every n-th iteration, it happens more often. At the moment, I collect on every second iteratio...

Ok, so I'm working on an IMU shield. First time designing a PCB. IMU shield BMP180 pressure/altitude sensor LSM9DS0 3-axis acceleromter/gyro/magnetometer (maybe: MMA6827 3-axis accelerometer for high g-loads) male pins for the 4 servo channels and pwr/gnd, so you can easily plug in servos Another sh...