Quantity   Component name
1 × LiPo Battery 2-cell, 950mAh
1 × Exen Mini Arduino-compatible, Cortex M0+, I²C, UART
1 × Pi Zero W WiFi, Bluetooth
1 × 5V Regulator 1.5A, 2-16V input
2 × Stepper Motor 12V, 0.18° per pulse, 0.6 kg.cm
2 × A4988 Stepper Driver 8 – 35V input, 2A, 1/16 microstepping
2 × 12V Step-Up Regulator 2.5 – 12V input, 1.4A
1 × MPU6050 IMU 6-axis, 3 – 5V supply, on-board processing
1 × LED DotStar Matrix 5V supply, SPI, 8×8 RGB LEDs
1 × Speaker PCB-mount, 8Ω
1 × Amplifier 2.5 – 5.5V supply
1 × Microphone 3.3V supply, I²S
1 × SG90 Servo 5V, 1.3 kg.cm
1 × Pi Cam 5MP, 1080p