Curuxa was an open-hardware modular electronics and robotics platform for teaching, developed by Adrián Bulnes (Urriellu) between 2009 and 2010. This is a frozen, read-only archive of the project’s website, curuxa.org; nothing here is maintained. Source code and designs: github.com/Urriellu/Curuxa · Original capture: Wayback Machine · urriellu.net

Double SIBW

From Curuxa Community

Custom Module:
Double SIBW
Author Aarón González Iglesias
Type Sensor
Style Wired+Perfboard
Complexity Easy


Based on the original SIBW-1Y black/white sensor, this Module has two sensors soldered to a single perforated board.

This Module takes some more time to build than the original SIBW-1Y, but it is much easier to fix or screw to a chassis.

Both sensors are connected to a Main Board using the standard data connector.

Electronic circuit

Bill of materials:

  • A small piece of perforated board
  • 2x CNY70 reflectivity sensor (see its datasheet)
  • 2x 18k 1/4W resistor
  • 2x 220 1/4W resistor
  • 6x Straight female headers (usually sold as 40-pin strips)
  • Some thin wire
  • Some heat shrink tubing


SIBW-1Y schematic. This circuit has two of them.


Wiring and explanation about how it works can be found in the official SIBW-1Y page.

Construction

Double SIBW Double SIBW

Test

You can test this module using the SIBW-1Y test code.

Retrieved from "http://localhost:8605/en/Double_SIBW"