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improve readme

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Jay Robson 2024-10-01 02:10:03 +10:00
parent e603ae29e6
commit 91ad233e3a
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README.md
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@ -9,14 +9,12 @@ This uses an AVR microcontroller (ATMega328P-PU, which is in the Uno R3).
# Pin Description # Pin Description
+--------+----------------------------------+
| Pin(s) | Purpose | | Pin(s) | Purpose |
+--------+----------------------------------+ |--------|----------------------------------|
| 0-7 | 8-bit ADC (for audio) | | 0-7 | 8-bit ADC (for audio) |
| 8 | Next button | | 8 | Next button |
| 9-10 | LEDs | | 9-10 | LEDs |
| 11-13 | ISP Programmer, otherwise unused | | 11-13 | ISP Programmer, otherwise unused |
| A0-A3 | Serial (with flow control) | | A0-A3 | Serial (with flow control) |
| A4-A5 | I2C | | A4-A5 | I2C |
+--------+----------------------------------+