SparkFun Qwiic SHIM for Raspberry Pi
Slim press-fit breakout that plugs onto a Raspberry Pi GPIO header and exposes a Qwiic (I2C, 3.3V, JST-SH) connector for daisy-chaining Qwiic modules.
Slim press-fit breakout that plugs onto a Raspberry Pi GPIO header and exposes a Qwiic (I2C, 3.3V, JST-SH) connector for daisy-chaining Qwiic modules.
Raspberry Pi I2C data to Qwiic connector.
Raspberry Pi I2C clock to Qwiic connector.
5V input from Raspberry Pi header feeding onboard 3.3V regulator.
Ground return.
Regulated Qwiic bus power from onboard regulator.
| Pin | Position | Type | Function |
|---|---|---|---|
| SDA | Qwiic connector / Pi GPIO header | I2C | Raspberry Pi I2C data to Qwiic connector. |
| SCL | Qwiic connector / Pi GPIO header | I2C | Raspberry Pi I2C clock to Qwiic connector. |
| 5V | Pi GPIO header | Power | 5V input from Raspberry Pi header feeding onboard 3.3V regulator. |
| GND | Qwiic connector / Pi GPIO header | Ground | Ground return. |
| 3.3V | Qwiic connector | Power | Regulated Qwiic bus power from onboard regulator. |
Raspberry Pi I2C data to Qwiic connector.
Raspberry Pi I2C clock to Qwiic connector.
5V input from Raspberry Pi header feeding onboard 3.3V regulator.
Ground return.
Regulated Qwiic bus power from onboard regulator.
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