Quantity   Component name
4 × 14V RC Battery Pack Power source
1 × RD02 robot drive kit I2C motor controller, 2x gear motors with encoders, wheels, brackets
1 × TPA81 Thermopile array I2C thermal sensor
1 × Aluminium chassis Custom, folded, welded, with inserts
1 × SRF02 sonar I2C ultra sonic range finder
1 × Control PCB Custom, hand etched, through hole PCB, home to various parts including PIC16F877 MCU
1 × DC Motor with fan Cheap DC motor, plastic fan from the spares box