Adafruit ATSAMD09 Breakout with seesaw
Tiny ATSAMD09 seesaw co-processor breakout that exposes GPIO, ADC, PWM, NeoPixel, interrupt, address and SWD/programming pins over an I2C-controlled interface.
Pinout
- VinType · Power
- 3VoType · Power
- GNDType · Ground
- 23SCLType · I2C
- 22SDAType · I2C
- RSTType · Control
- 16AD0Type · Unknown
- 17AD1Type · Unknown
- 2, 3, 4Type · Analog
- 5, 6, 7Type · PWM
- 8IRQType · Signal
- SWDType · Unknown
- SWCType · Unknown
| Pin | Type |
|---|---|
| Vin | Power |
| 3Vo | Power |
| GND | Ground |
| 23SCL | I2C |
| 22SDA | I2C |
| RST | Control |
| 16AD0 | Unknown |
| 17AD1 | Unknown |
| 2, 3, 4 | Analog |
| 5, 6, 7 | PWM |
| 8IRQ | Signal |
| SWD | Unknown |
| SWC | Unknown |
Pin details
13 connections- VinPower
- 3VoPower
- GNDGround
- 23SCLI2C
- 22SDAI2C
- RSTControl
- 16AD0Unknown
- 17AD1Unknown
- 2, 3, 4Analog
- 5, 6, 7PWM
- 8IRQSignal
- SWDUnknown
- SWCUnknown
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