Hardware TODO - Githubissues

WPISmartmouse / Smartmouse_2018

WPI Smartmouse 2018

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Hardware TODO #10

Open PeterMitrano opened 6 years ago

PeterMitrano commented 6 years ago

[x] Design PCB
- [x] Chose overall shape & dimensions
- [x] Pick positioning of Teensy
- [x] add battery monitoring circuitry. switch-mode power supply that tells us when power is ok
- [x] choose new connectors
[x] figure out encoder and magnet mounting
[x] prototype 3d printed parts
[ ] linearize IR sensors
[ ] measure beam pattern of IR sensors

Receiver: https://www.digikey.com/product-detail/en/vishay-semiconductor-opto-division/VEMT2023SLX01/VEMT2023SLX01CT-ND/4327678?utm_adgroup=Semiconductor%20Modules&gclid=Cj0KCQiAuP7UBRDiARIsAFpxiRJOzFlQsV039ktjJzlZBHBP9Q4rMSo_bWwVFfq4IZ3VhizM_LU-zNgaAkFaEALw_wcB Transmitter https://www.digikey.com/product-detail/en/vishay-semiconductor-opto-division/VSMY2853SL/VSMY2853SLCT-ND/3984776

[x] put motor driver IC + supporting circuitry directly under the teensy
[x] use different connectors (encoders + range finders)
[x] upright 6 pin female for bluetooth
[ ] move motor mounts closer together
[ ] turn motor mounts sideways and use two screws
[ ] machine 0.5mm inset for magnets
[ ] make our own boards for the encoders

https://www.digikey.com/product-detail/en/ams/AS5048A-TS_EK_AB/AS5048A-AB-1.0-ND/3188612

PeterMitrano commented 6 years ago

make sensor boards handle any combination of sensors

PeterMitrano commented 6 years ago

have kieon check my IR led schematics

PeterMitrano commented 6 years ago

is it ok to have the ground plane split?