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I apologize if I have already finished the discussion somewhere else.
Regarding the DAC breakout board, it seems that GY-MCP4728 is already not available anywhere.
There is an Adafruit breakout boar…
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As I understand it those chips use 250uA or so when idle? Seems like a significant load in this kind of application.
Could a MOSFET be used to stop this idle drain?
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### Summary:
Current cables float around - running the risk if pulling at legs of switches and pots. Suggest adding a small saddle to hold in place. Also, lower priority - could we increase the dep…
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The Raspberry Pi Zero case has a variation that can accept a RPi camera. Adding this capability to the Beepberry case would enable QR code input for things like restaurant menus and TOTP seeds.
htt…
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## `@todo`
* [x] Select open source tools to work with PCBs (e.g. KiCad). **KiCad was selected and will be used**
* [ ] [`gofree#11` single switch PCBs](https://github.com/serapath/gofree/issues/11)…
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Hi Niklas, i'm Niklas! :)
i have quite a lot of experience from tesla coils i made in the past and sometimes i had the exact same problem with my coils. i think adding a ground plane on the bottom of…
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First of all, thanks for sharing your work, my rack is currently sporting 2 of your MS20 modules.
Apologies if I am missing the obvious, but in the readme it states:
'The internal drum sequencing…
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Nice work so far!!
Looking at the design, I was curious about static discharge protection. Is that what R8 & R9 are for? I don't have the latest version of Kicad, so I couldn't open the schematics,…
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BeeHive is compatible with Grove because of its data protocols used and connector pinouts. The latter, though, has an implication - connectors are not identical. Therefore, we need to design a certain…
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I am building the ESP32 Radio V2 project but without using internal speakers or ear phones. My radio consists of a EZSBC ESP32 board; PCM5102A I2S MP3 decoder board; VS1838B IR receiver board; Nextion…