Adafruit PiCowbell Adalogger for Pico
Pinout
- STEMMA QT 3VType · Power
- STEMMA QT GNDType · Ground
- IO4STEMMA QT SDAType · GPIO, I2C
- IO5STEMMA QT SCLType · GPIO, I2C
- IO18MicroSD SPI SCKType · GPIO, SPI
- IO19MicroSD SPI MOSIType · GPIO, SPI
- IO16MicroSD SPI MISOType · GPIO, SPI
- IO17MicroSD CSType · GPIO, SPI
- MicroSD card detectIO15 optionalType · GPIO
- PCF8523 RTC I2CType · I2C
- CR1220 battery holderType · Power
- SQW breakoutType · GPIO
- Reset buttonType · Control
- Duplicate Pico padsType · GPIO
| Pin | Type |
|---|---|
| STEMMA QT 3V | Power |
| STEMMA QT GND | Ground |
| IO4STEMMA QT SDA | GPIO, I2C |
| IO5STEMMA QT SCL | GPIO, I2C |
| IO18MicroSD SPI SCK | GPIO, SPI |
| IO19MicroSD SPI MOSI | GPIO, SPI |
| IO16MicroSD SPI MISO | GPIO, SPI |
| IO17MicroSD CS | GPIO, SPI |
| MicroSD card detectIO15 optional | GPIO |
| PCF8523 RTC I2C | I2C |
| CR1220 battery holder | Power |
| SQW breakout | GPIO |
| Reset button | Control |
| Duplicate Pico pads | GPIO |
Pin details
14 connections- STEMMA QT 3VPower
- STEMMA QT GNDGround
- IO4STEMMA QT SDAGPIO, I2C
- IO5STEMMA QT SCLGPIO, I2C
- IO18MicroSD SPI SCKGPIO, SPI
- IO19MicroSD SPI MOSIGPIO, SPI
- IO16MicroSD SPI MISOGPIO, SPI
- IO17MicroSD CSGPIO, SPI
- MicroSD card detectIO15 optionalGPIO
- PCF8523 RTC I2CI2C
- CR1220 battery holderPower
- SQW breakoutGPIO
- Reset buttonControl
- Duplicate Pico padsGPIO
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