Robo-Tank PCA9685 Expander Fully Assembled

Get more out of the Robo-Tank Deluxe controller using this PCA9685 expander. It has 16 outputs on two DB9 sockets and connects to the I2C port on the controller. It allows you to connect Robo-Tank AC power bars freeing up the DB9 sockets on controller for the other extenders available. 

Package Includes

  • PCA9685 Expander installed in 3D printed case - select color on right
  • 1, 4 pin pluggable screw terminal connector

Parts Required

  • Straight Through DB9 9 pin Serial cable to connect power bar - EXAMPLE

3D Printed Case

The extension comes in a 3D printed case, choose a color on the right side. There many be small defects due to 3D printing but any will be minor and only have a visual effect.

Write a review

Please login or register to review

Robo-Tank PCA9685 Expander Fully Assembled

  • Product Code: expanPP
  • Availability: In Stock
  • { price }}


Available Options

Name Product Quantity Price
Black
Silver
Red
Blue
Yellow
Orange
White
Green
Custom Color
Total Box:


Related Products

Robo-Tank 120v-240v AC Power Bar DIY Kit

Robo-Tank 120v-240v AC Power Bar DIY Kit

This is the Robo-Tank 120-v240v AC power bar in a DIY format. All the surface components are mounted..

$63.95 USD

Reef-pi Extension - 6 DC Ports + 2 Sensor Ports Fully Assembled

Reef-pi Extension - 6 DC Ports + 2 Sensor Ports Fully Assembled

This is a great addition to Robo-Tank or any reef-pi DIY build, it allows you to switch 6 DC powered..

$39.95 USD

Reef-pi Extension - 2 DC Ports + 6 Sensor Ports Fully Assembled

Reef-pi Extension - 2 DC Ports + 6 Sensor Ports Fully Assembled

This is a great addition to Robo-Tank or any reef-pi DIY build, it allows you to switch 2 DC powered..

$39.95 USD

Reef-pi Extension - 2 DC Ports + 6 Sensor Ports DIY

Reef-pi Extension - 2 DC Ports + 6 Sensor Ports DIY

This is a great addition to Robo-Tank or any reef-pi DIY build, it allows you to switch 2 DC powered..

$24.95 USD

Tags: robo-tank, pca9685, expander, fully, assembled, reef-pi, plug, play, hardware