This is how to make a Miniature diesel engine crank and smoke
The materials I use
1 pvc pipe
2 glue g
3 cutter and ruler
4 tin solder and aprus
5 former Tamiya dynamos
6 used laptop batteries
7 pwm to adjust the motor speed
8 wires
9 relays 5v
10 small push switches
6 окт 2024