SMD Hot Plate (Jumbo Version)

[@hiennguyenminh9214]

Can the circuit board be used with PTC 600w? This may be a later V8 version. But for now, I really like this V7 version, thank you for sharing 🥰

[@kiwibushwalker8887]

The V7 PCB and software will work with either plate. The relay is rated at 5 Amps (1200W @ 240VAC) and the V7 board have the BC817 transistors that can handle the current required for two cooling fans. The 600W hot plate has a dimension of 120mm x 70mm where as the 500W hot plate has a dimension of 200mm x 100mm. So you will need to design a different case and use smaller fans.

[@hiennguyenminh9214]

​@@kiwibushwalker8887Thank you!