A generic control module based on an ATTiny microcontroller, used for many of our projects. It features a touch button, an indication LED, two inputs, two outputs, one of which can switch on the high and low side, both 20 amps. https://www.thefloatinglab.world
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LICENSE Made the design Open Source. The Aux output is now more flexible and can be configured as an input. Optimized the PCB. 2025-12-22 03:50:48 +00:00
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GenericControlModule

A generic control module based on an ATTiny microcontroller, used for many of our projects. It features a touch button, an indication LED, two inputs, two outputs, one of which can switch on the high and low side, both 20 amps. It can measure the ambient light via the indication LED, it has on board input voltage measuring. The auxilliary output can with some solder bridges be converted into a 3.3V power supply output (for external sensors), or an additonal input. Programming is done via its ICSP header.