Bozeman, one of my pico tank's lighting cycle values. Kessil A80, controller by reef-pi. reef-pi has been configured to send telemetry data to adafruit.io, where IoT data is stored and graphs are made.,
My reef tanks, one biocube 29 and two pico reef tanks. Powered by two controllers. First one inside the bc29 stand, other one mounted on wall, with touchscreen display