Quantity   Component name
2 × TPS54340DDAR Power Management ICs / Switching Regulators and Controllers
3 × TMC2041-LA-T Dual Stepper Motor Driver
1 × MCP2562T-E/SN Application Specific ICs / Telecom ICs (CAN)
1 × STM32F302CBTx Microcontroller
1 × Raspberry Pi 3 B Single Board Computer
1 × 20V 5A (100W) USB-C Power Supply Power Supply
1 × (Optional) "Spine" Sensor Module: https://hackaday.io/project/165110-spine-for-3pi Optional closed loop sensor module