sfy
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gauteh
🌊 A lightweight wave buoy for near-shore deployments.
We need backend endpoints for: * hm0, tp, etc * trajectory * netcdf-files so that these can be displayed on the dashboard and be forwarded to other services. This should...
solar panel
I *think* the Artemis RedBoard Nano should be very easy to use with a LiPo battery + solar panel (6V max) in cases the deployment takes place in an area...
* https://www.batterionline.no/japcell-lithium-made-easy-1000mah-lithium-batteri ( 1Ah, small batteries, safer for testing, with protective circuit) * https://www.elfadistrelec.no/no/oppladbar-batteripakke-li-ion-6v-7ah-hy-line-h2b179/p/30147154?track=true&no-cache=true&marketingPopup=false (6.7Ah, with protective circuit)
``` Case#: 00179461 Subject: LSM6DSOX/ISM330DHCX: real sample rate lower than expected in FIFO mode Description: Dear Gaute, ODR specified in the datasheet refers to typical value, so the actual ODR...
Rust and Rust embedded: - https://doc.rust-lang.org/book/ - https://docs.rust-embedded.org/book/ - https://google.github.io/comprehensive-rust/welcome.html Ambiq / Artemis: - Quickstart for programming the Ambiq with Rust: https://github.com/gauteh/ambiq-rs/tree/main/quickstart - HAL for Ambiq: https://github.com/gauteh/ambiq-rs | https://docs.rs/ambiq-hal/latest/ambiq_hal/ -...
- data: postgres, use any. - split migrations (sqlite, postgres) - db: add postgres support
Just so that we do not forget to chat about this next time :) . - Burst mode: in my experience: double the processing power (because double the MCU frequency),...
We were discussing how the stm32U5 could be exciting for future developments; here it is as a test board FYI :) : https://no.mouser.com/ProductDetail/STMicroelectronics/NUCLEO-U575ZI-Q?qs=Wj%2FVkw3K%252BMD4hdUJJxGixg%3D%3D
Hi @gauteh :) I was discussing last week at the Uppsala wave meeting with some colleagues. There was quite a lot of interest for the OMB and the SFY drifters...
The signal processing algorithms can be really tricky to get right; I think the best / only way to make sure they work correctly would be to use some synthetic...