Prototyping on breadboard

Previous versions

PCBs revisions

Testing

Finished first prototype (THT) in Economica 280 x 200 x 115 mm metal enclosure

Finished second prototype (SMT) in Economica 320 x 200 x 115 mm metal enclosure

Finished H24005 prototype (without encoder) in customized (Varisom) metal enclosure

H24005 group buy organized as crowdfunding campaign on Crowd Supply