Quantity   Component name
1 × Raspberry Pi 3B+
1 × 7.84 Touchscreen 7.84 inch IPS Long Strip Capacitive touch screen LCD 400×1280
1 × wisdPi HiFi DAC wisdPi HiFi DAC | Raspberry Pi PCM5122 Audio 3.5 RCA Gold Plated Power Noise Reduction External Power
1 × Sumolink Erhu RP2040 Sumolink Erhu RP2040 | Pico-Like MCU Board Based on Raspberry Pi RP2040 Chip, Dual-Core Arm Cortex M0+ Processor up to 133 MHz, Onboard 4MB Flash, USB-C Connector
1 × Acrylic Sheets
1 × Aluminum Profile 2020 aluminum profile