Dear INDI-Fans,
I've created a solution for an Arduino based DIY power box that can control 2 PWM ports (for flat panels or dew heaters) and 2 power ports. Building such a power box should be possible with basic soldering skills, the components cost round about 25€ in total. My own box looks like this:



In addition, I've written an INDI driver that will be available in the next INDI release. For those who know how to build INDI from sources, the firmware and driver are already available in the INDI 3rd-party indi-duino directory, the corresponding README is available here

Feedback welcome

Cheers
Wolfgang