1965 – Hexy – a light-seeking robot – G. Draper (British)
'HEXY' – a real sexy homing device. Published in Radio Control Models & Electronics, March 1965.
This simple light-seeking device is novel in that it scans when the drive motor is reversed.
Tags: 1965, British, G. Draper, Hexy, Light-controlled model, Light-seeking Robot, Meccano