IMU Analog Combo Board - 5 Degrees of Freedom IDG500/ADXL335SEN-09268 ROHS In Fritzing Library Description: Replacement:SEN-11072. This brave warrior was laid to rest during the SparkFun Viking Funeral, but like the mighty phoenix, it has risen from the ashes in a new revision. This page is for reference only.This Inertia Measurement Unit Combo Board incorporates the IDG500 dual-axis gyroscope and