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I just discovered the existence of mfem. This looks very powerful and I am very interested.
I am using fem mostly to simulate piezoelectricity. I have some basic questions on what is possible with th…
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Because you need amplified speakers to get any sound, we should add a piezo beeper on board. Probably driven from the BMC. Does it have a spare pin?
https://www.digikey.co.uk/en/products/detail/cui-d…
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Bonjour,
je cherche à obtenir la liste des stations piézométriques sur une bbox en activité à deux dates différentes : le 21 juin 2020 et le 20 septembre 2020. La première requête me renvoi 311 rés…
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Originally posted on /r/olkb.
I've just purchased a DZ60, but unfortunately the audio-capable PINS are all being used. I'm wondering if I could solder a piezo buzzer to pin B6 (backlight pin) and u…
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for some applications, we want to grab a chunk of samples from ADC at 'fast' (16KHz!) fixed periods. lets think of a way we can request an array of 16-bit **value**s that will be popped off the ADC pi…
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## Describe the Bug
I've wired up a low profile piezo/speaker(p/n: AST1109MLQ) to pin PB13 of the Drop CTRL SAMD51J18A uC, but am running into QMK compile errors when using `AUDIO_ENABLE = …
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See also Issue #112 slightly different log
Recently added WH57 Lightning Detection sensor
Data shows in app & ecowitt environment (sensor is cretead and no error messages displayed)
Sensor value…
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### Disclaimers
- [X] I have searched the issue tracker to check if the issue has already been reported.
- [ ] My issue happened while using mods.
### What happened?
Some items like the Guar…
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Hi!
Just for fun (again if possible) - could one have a soundoutput simulating the SCSI HD / Floppy seek etc?
Thinking of something like the "Noisy Disk Mechanical Sounder" - but software. Aga…
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Find a cheap piezoceramic film transducer that can be used in (relatively) low cost shields.
- MIDÉ is way too expensive.
We have the MIDÉ PPA 1021 transducers, made from PZT5A. We have two pieces, …