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Short description: Makes I2C, SPI, UART, 1-Wire and analgue readily accessible as header pins/plug/connector from the Raspberry Pi, and expands each of these with further header connectors.
Hardware: Raspberry Pi Extension Board is extending the Raspberry Pi 3+ and other Raspberry pi models.
Problem: You have an Raspberry Pi and miss to connect analogue sensors. You would maybe also like to connect more than one sensor to I2C, SPI, UART and/or 1-Wire. Maybe do you also miss space for a button, an LED for signaling.
Solution: Extend the Raspberry Pi with this extension board where a multiplication of sensors is easy. See features below.
Features (Version Ry_v3)
- 6 x I2C connectors
- 6 x 1-Wire connectors
- 4 x SPI connectors
- 1 x UART in 4 configurations with 2 x TXRX / 2 x RXTX / 2 x 3.3V / 2 x 5V
- 4 x analogue connectors via ADS1115/ADS1110
- Space for a button
- Space for a LED
- Improved cut-out for camera cable
- Wireless switchboards for some pins
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Features (Version Ry_v2)
- 6 x I2C connectors
- 6 x 1-Wire connectors
- 4 x SPI connectors
- 1 x UART in 4 configurations with 2 x TXRX / 2 x RXTX / 2 x 3.3V / 2 x 5V
- 4 x analogue connectors via ADS1115/ADS1110
- Space for a button
- Space for a LED
