DNMS
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| Project DNMS | |
|---|---|
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| Project Omschrijving::Gezamelijk optrekken om een DNMS (Digital Noise Measuring Sensor) te maken. | |
| Status | Initializing |
| Contact | WinSCaP |
| Last Update | 2021-08-10 |
Interesse: Bertrik, Walter
Inkoopplannen:
- NodeMCU ESP8266 (AliExpress)
- Tindie 4.0 (20 + shipping) via https://www.antratek.nl/teensy-4-0
- PCBs (4 + shipping) via https://jlcpcb.com/
- Overige componenten
Te maken:
- Europeese variant van: https://www.tindie.com/products/onehorse/ics43434-i2s-digital-microphone/
- Schema staat op Tindie
- Farnell verkoopt de chip: https://nl.farnell.com/invensense/ics-43434/mems-microphone-40-to-85deg-c/dp/2911502
- https://jlcpcb.com/ voor PCB?