#41, C1: 8-Bit Port

Function: 8-bit port (supplied with 200mm cable)

Form factor: C1

Special needs: Tibbit #00-3

Power requirements: 5V/40mA

See also: ---

Details

Tibbit #41 is based on the MCP23008 8-bit port expander IC from Microchip. Refer to the Microchip datasheet for operation details.

This C1 device requires Tibbit #00-3 to be installed in the neighboring "M" Tibbit socket.

To simplify wiring, Tibbit #41 is supplied with a 200mm WAS-P044 cable.

Sample Project

The use of Tibbit #41 is illustrated by a Tibbo BASIC test project. You can find it here: https://github.com/tibbotech/CA-Test-Tibbit-41.