The MS10 Requires No Preventative Maintenance as it is Totally Sealed. It Provides either a Normally Open or Normally Closed Dry Contact to Activate External Devices such as... [See More] Pole & Throw ...
Instead of adding another ADC module, [tinkermax] used a neat device – the FSA3157 – which allows two analog inputs to be channeled to a single output much like a SPDT switch. One PWM ...
A trio of commonly available — anticipating any race-day breakdowns — SPDT automotive relays drive the spoiler motors and a ‘flywheel’ LED, carefully placed, handles surges once the motors ...