improve readme

This commit is contained in:
Jay Robson 2024-10-01 02:15:20 +10:00
parent 91ad233e3a
commit a4c93fead7
1 changed files with 2 additions and 2 deletions

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@ -15,6 +15,6 @@ This uses an AVR microcontroller (ATMega328P-PU, which is in the Uno R3).
| 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: DTR, TXD, RXD, CTS |
| A4-A5 | I2C | | A4-A5 | I2C: SDA, SCL |