Quantity   Component name
4 × FEETECH FT6560M 60kg RC servo for Emotional escort robot 1:5 RC CAR https://www.alibaba.com/product-detail/FEETECH-FT6560M-60kg-RC-servo-for_62037528539.html?spm=a2700.galleryofferlist.normal_offer.d_image.23823dcbFA6lfS
2 × Feetech TTL 17kg cm Dual-shaft Serial Bus Servo Scservo Smart Robot Servo SCS215 https://www.alibaba.com/product-detail/Feetech-TTL-17kg-cm-Dual-shaft_60666661025.html?spm=a2700.galleryofferlist.normal_offer.d_title.45cf4e62bNU6yl
1 × DFRobot CurieNano - A mini Development Board - Compatible with Genuino/Arduino 101 https://www.dfrobot.com/product-1537.html
1 × DC-DC step-down regulated power supply module Input 8 55V output 3.3V/5V/9V/12V 2A high current https://www.alibaba.com/product-detail/DC-DC-step-down-regulated-power_1600139020581.html?spm=a2700.galleryofferlist.normal_offer.d_title.699662499BpCwB
12 × Universal joint