Quadruped spider robot maker education electronic DIY Kit steering gear bionic spider WiFi control

Programming software: Arduino IDE
Motherboard model: nodemocu
WiFi model: esp8266
Steering gear model: sg90
Reference size: 7cmx17cmx17cm
Battery voltage: 3.7V
Body material: PLA 3D printing
Charging mode: 5V USB port charging
Package size: 23cmx17cmx10cm