Assign some pins, Add available parts, ADC input divider
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@ -45,6 +45,8 @@ A Raspberry Pi-compatible PCB that extends the GPIO header with protected I/O, r
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- power by battery
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- power by battery
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- liion cell connector
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- liion cell connector
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- BMS / charge controller
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- BMS / charge controller
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- measure battery voltage
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- USB charging port
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## IO
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## IO
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@ -121,3 +123,9 @@ A Raspberry Pi-compatible PCB that extends the GPIO header with protected I/O, r
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- SD Card
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- SD Card
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- Onboard MCU for standalone use?
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- Onboard MCU for standalone use?
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- separate bought MCU via i2c for additional GPIO, DAC, ADC in one
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- separate bought MCU via i2c for additional GPIO, DAC, ADC in one
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## Questions
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- what analog input ranges (Voltage, Count)
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- RS232 RS485 SPI, IIC actually necessary? examples
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-
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