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

Note: HTML is not translated!
    Bad           Good

Robo-Tank PCA9685 Expander Fully Assembled

  • Product Code: expanPP
  • Availability: In Stock
  • $24.95 USD


Available Options

Case Colors Available:
Name Price
+
+
+
+
+
+
+
+
+
Total Box:


Related Products

Reef-pi Deluxe Aquarium Controller Fully Assembled

Reef-pi Deluxe Aquarium Controller Fully Assembled

This is the deluxe controller with a pH circuit fully assembled for reef-pi. Although this is plug a..

$99.95 USD $129.95 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 Deluxe Aquarium Controller + AC Power Bar Fully Assembled

Reef-pi Deluxe Aquarium Controller + AC Power Bar Fully Assembled

This is the deluxe controller with pH circuit and includes one 8 outlet AC power bar for Reef-pi ful..

$174.95 USD $224.95 USD

Robo-Tank 120v-240v AC Power Bar Fully Assembled

Robo-Tank 120v-240v AC Power Bar Fully Assembled

This is the Robo-Tank 120v-240v AC power bar for the deluxe controller and comes fully assembled.Ava..

$84.95 USD

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