The Racelogic Micro Input Module allows the user to interface with up to 4 analogue signals and 1 digital frequency (RPM). The kit includes a comms cable and a 10-way screw terminal unit. Vehicle RPM's can be acquired by connecting onto the negative side of the coil or from an RPM pin on the vehicle's ECU. Sensors on the vehicle can be interfaced with by connecting onto the signal wire, to log the analogue voltage. This kit is designed for Historic vehicles, for use with the Racelogic Video VBOX Pro and HD2 systems.