Small Hammer DIY 4DOF RC Robot Arm Tank with PS2 Remote Control

This is a four degree of freedom remote control robot driven by and controlled by PS2 remote control Features control board is easy to useLow cost economical and low thresholdIntegrated expansion board for easy installationOpen source code support mixly drag and drop programmingProvide online tutorials parameter Model R3Weight 650gChassis size 203 x155 x63mmClaw straightening up to 165mmVoltage 3 9vMotor reduction ratio 48 1Motor line length 15cmTrack width 4 5cmTrack material hard plasticProduct Manual https www makerbuying com docs r3Matters needing attention assembled with certain difficulty buy carefully Shipping list 1 Small Hammer DIY 4DOF RC Robot Arm Tank without battery 1 PS2 Remote Control