Stirling Engine Kit Tractor Vacuum Engine Motor Model Mornsun LI75-20B12R2S AC/DC 75W Din-Rail Power Supply 1x Motor driver shield (L293D

1x Motor driver shield (L293D / L298N based)

operating in the 868 MHz ISM band for reliable IoT and telemetry applications

Replacement or refund available if applicable

Electrolytic capacitors like the 47uf 35V variant offer significantly higher capacitance values in compact packages

emergency stop relay

Stirling Engine Kit Tractor Vacuum Engine Motor Model Mornsun LI75-20B12R2S AC/DC 75W Din-Rail Power Supply 1x Motor driver shield (L293DStirling Engine Kit Tractor Vacuum Engine Motor Model The Stirling Engine Kit Tractor Vacuum Engine Motor Model is a precision engineered demonstration and educational engine that operates on the thermodynamic principles of external heat combustion, converting temperature differentials into mechanical motion without internal combustion. This kit is extensively used by mechanical engineering students, research institutions, and industrial training