Quantity   Component name
3 × LiPo 1500mAh 11,1V Batteries
1 × 400W DC Motor, 24V-48V, 6 000rpm-12 000rpm Motor
1 × Reduction gear 1:100 Reduction Gear
3 × AD8232 + 3 heart electrodes Rescue material
1 × ESP32 Microcontrolor
1 × Max30100 Oxymeter
1 × Raspberry Pi 3 Monitoring display
1 × 5" LCD Display Screen