M5Stick Vario
2022-06-18 | By M5Stack
License: General Public License Programmers Arduino M5Stick
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License: General Public License Programmers Arduino M5Stick
m5stick-vario
Just a fun project for myself. The initial idea was to try to copy the https://github.com/3s1d/tweety and port it to the m5stack, just to try it out. The first version working was on the M5Core2 but this platform had way more things than required. The idea then was to transfer it to the vario, which I build based on the m5stack-core2, to m5stick-plus-c.
Code Changes from the Tweety.
The Skytraxx tweety is perfect and I own one and fly other devices from Skytraxx, so if you want something that works I recommend it. But I wanted to tinker around, so I took the climb code with the linear regression to try to fit it on the M5Stick.
How to
* Connect the Grovesensor and Buzzer to the m5stick.
* Checkout the Github code using Visual-Studio Code and Platform IO.
* Compile and upload it to the stick and test it.
Vario Version2.
Well it worked pretty well with the air :-) so I will probably stop here. It is in no way a match with the Tweety but it was fun. One issue which I can't fix quickly is the polarization of my sunglasses.
Improvements
Done
[OK] Simplify the screen (green, red, black), only m/s and maybe an arrow.
[OK] Modify the tone generation to the buzzer.
[NOK] Volume cannot be changed. Maximum with PWM is 50% and it is what we did, but it is too low.
[OK] Try another external buzzer. You need the hat or external buzzer. Both worked fine.
Code
Github m5stick-vario
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Orders are typically delivered to Hong Kong within 3-4 days depending on location.
Free delivery to Hong Kong on orders of $50 USD or more. A delivery charge of $20 USD will be billed on all orders less than $50 USD.
UPS, FedEx or DHL freight pre-paid: CPT (Duty, customs, and taxes due at time of delivery)
Credit account for qualified institutions and businesses
Payment in Advance by Wire Transfer
More Products From Fully Authorized Partners
Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.
Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)
For more information visit Help & Support
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