Arinu v1.1

PWM fan regulator (2/3/4 pin)

• New LC filtered analog output circuit

USB-C (C to C cable compatible)

Comparator circuit based (Astable oscillator)

3D printed case

• 36.25 x 26.5 (29.75 including wheel) x 9mm

• Side wheel

You need to provide your own 5V fan & USB powerbank

• Some powerbanks shut off when the power draw is too low, make sure yours doesn't

• Some powerbanks momentarily shut off power as a discovery feature, it may prevent the device from functioning correctly in 2/3 pin mode

When using certain power sources, the 2/3 pin output glitches due to the UVLO of the output driver being too sensitive (component tolerance)