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October 26, 2010
Product SEN-11486 |
You should look at the AD parts:
Decent in-run bias specs… expensive tho.
Great write up comparing more traditional discrete FOG-based and MEMS:
PDF - http://www.insidegnss.com/auto/julyaug12-Goodall.pdf
Stability is a big deal with these lower cost units - we added a small Peltier to get the invenSense a bit better - pain to do tho and still not so great.
Another great article on IMU’s here:
Note where he mentions RLG and FOG’s are about 1,000 better than these MEMs units.
Product SEN-12636 |
Both the InvenSense and ST part have some issues…
Check out http://www.openshoe.org/ Those AD parts are great - expensive tho:
Product DEV-10915 |
about 2 years ago
Interesting - I had to replace the series resistors with 0 ohm on the TX/RX to get 115200 … R1 and R3.
Worked great on the UNO smd and Rev 2 I have…
Product BOB-08882 |
about 3 years ago
Here’s a link to the Allegro dev kit for 20A:
note that’s 4oz copper on top/bot with via stitching… see page 7 of the above link
… most quick turn PCB’s houses don’t do that heavy a copper… and if they did it would be $$$
Link to the store $20.00:
No public wish lists :(