Arduino Devices

Robo-Tank DIY Auto Top Off System - ATO

Robo-Tank DIY Auto Top Off System - ATO

Introductory Offer - An Amazing ATO at an Amazing Price The basic DIY kit for the showing price inc..

$94.95 USD

Robo-Tank I2C Buffer

Robo-Tank I2C Buffer

Extend the range of your I2C bus up to 18 meters using this inline I2C buffer. The buffer is powered..

$12.95 USD

Robo-Tank AC Power Bar with Power Monitoring

Robo-Tank AC Power Bar with Power Monitoring

Built to Last Because these are constructed using high quality components and parts you'll have a..

$219.95 USD

Robo-Tank Isolated pH Circuit for Reef-pi

Robo-Tank Isolated pH Circuit for Reef-pi

This is a precise, fully isolated pH circuit constructed using high quality components and is design..

$39.95 USD

8 Channel 5v PWM Digital to Analog Signal Converter Kit

8 Channel 5v PWM Digital to Analog Signal Converter Kit

Circuit boards come fully assembled and tested for defects or you can save $9 by soldering the heade..

$18.95 USD

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