this one controls the i/o pins of a pcf8575, 15 outputs for a relais ( 5-48V, I think is possible, I use 24V to control the relais- side. )
3d print in stainless was perfect again.
Worked extremely well, held up to grueling conditions. I was able to operate the board at over 90C for multiple hours strait. Good finish on the product and timely delivery.
Perfect
Just as ordered
Excellent
Display for Audio
Display for Audio
boards arrived before the parts did to assemble them. Good quality, great value and great delivery speed for this prototype board.
Adaptor socket with threaded end, everything was perfect threads were beautiful.
Perfect
Perfect
Perfect
Great as usual.
Audio Limiter Processor
Display for Audio