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Hello,
I have an Adafruit Circuit Playground Express and a Crickit, and I would like to run Circuit Python to use the HAL 9000 code. I have tried loading the Circuit Python special Circuit Playgroun…
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My understanding is there is no protection for a reverse polarity battery connection in the current design. I think that would be a useful addition since there seems to be no standard for the orienta…
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Poster 1 - Technical Board (Craig)
- Contributions
- UML diagrams (trimmed-down sequence diagrams)
- Circuit diagrams
Poster 2 - Sales Board 1 (Richard)
- Project goals
- Flow chart of general…
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### Controller Board
Pen plotter run with simple diy circuit such as Breadboard.!
### Machine Description
Pen plotter
28byj-48 as x axis motor.
28byj-48 as y axis motor.
sg90 as z axis motor…
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Page 3 page of PDF "mppt-2420-rc" (sheet "/Power Supply/") defines "HV +" and "LV +" as inputs to the sub-circuit; on page 1 (sheet "/"), these are linked to "DCDC_HV+" and "DCDC_LV+" resp..
The cir…
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```
We need a more informative error message for:
avrdude: stk500_getsync(): not in sync: resp=0x30
I get at least one request a week for what this means, from beginners. It's
usually one of sever…
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Was looking at purchasing a wheelwriter 7000, but I just got a wheelwriter II from work. is it possible to convert this to work with the WW2? I do circuit board design and programming for a living so …
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Should I create a pull request vor the values from the Ahoy-DTU API /api/record/info of the HM-300 microinverter for the firmware version collection in the User_Manual.md or is this no longer required…
Copro updated
2 weeks ago
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Right-clicking a bar of soap for instance shows you a circuit board. Not sure what is causing this but it's also showing items as non-existent
. The datasheet is available here:
http://pdf.datasheetcatalog.com/datasheet_pdf/contek-microelectronics/BA6220.pdf
I found a very good explanatio…