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1 pcs : 4132 - Interface Development Tools Adafruit GPIO Expander Bonnet - 16 Additional I/O over I2C - STEMMA QT / Qwiic
Description
GPIO Expander Bonnet for Raspberry Pi Adafruit GPIO Expander Bonnet for Raspberry Pi provides 16x more digital input/output pins to the existing 40x I2C pins on the Pi board computer. The outputs are grouped into two 16-pin connectors with matching ground pins. Each pin can be set to be a digital output (high or low) or as an input with an internal pull-up if required. The GPIO Expander Bonnet connects to Raspberry Pi through SDA/SCL I2C pins for control. This bonnet can be programmed using the CircuitPython library, and the built-in MCP23017 chip converts Python commands to pin instructions.
Product Details
Allparts-UK/M/485-4132
4132
10 Items
Data sheet
- Manufacturer
- ADAFRUIT
- Dimensions
- 65 mm x 30.6 mm x 5.6 mm
- Series
- Bonnet
- Type
- I/O Expander
- Product Type
- Interface Development Tools
- Product Category
- Interface Development Tools
- RoHS
- Details
- Brand
- Adafruit
- Product
- Expansion Boards
- Factory Pack Quantity Factory Pack Quantity
- 1
- Subcategory
- Development Tools
- Unit Weight
- 10.400 g
- Tool Is For Evaluation Of
- MCP23017