This is where you create or modify schematic symbols. If the built-in library doesn't have the specific breaker or sensor you need, the tutorial walks you through drawing it from scratch.

: The ADXL335 outputs analog voltage (0-3.3V) proportional to G-force (±3.6g). The MPU6050 outputs digital G-force values via I2C.

: Use lines to connect elements to represent your system. 3. Key Features for Advanced Users