The Chonkerton

Tiny Desktop Robot Has Radar

tech

Hackaday reports that a solo developer is building TongDou, a tiny open-source desktop robot with a 24-gigahertz radar and motion sensor tucked inside a brass tube chassis. The robot sports an OLED display face and can move on motorized wheels while playing pre-recorded voice lines. The designer hopes to publish the build files on Github so others can create their own, aiming to inject some personality and whimsy into otherwise sterile workspaces.

Source: https://hackaday.com/2026/07/31/tiny-desktop-robot-has-radar/

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