Extends the capabilities of your Raspberry Pi B with this card very easily.
The Raspberry Pi B is a real computer board with chip, but lacks some features of the classical world of microcontrollers. Using the I ² C bus, the Expander Pi can extend the capabilities by adding I / O pins, analog digital converters (ADC) and pulse width modulation (PWM). This board also features built-in relays and ready for use on all electronic projects optocouplers.
Note : Our Expander supports only Pi Raspberry Pi B
- Compatible with Raspberry Pi B
- I2C Communication with Raspberry
- 8 inputs or digital outputs
- 2 output relays
- 4 analog inputs
- 8 outputs PWM
- 4 opto-coupled
- Dimensions: 8.6 cm (L) x 4.5 cm (W) x 1.8 cm (height).