How to shoot time-lapse photography with SLR? With what software?

1, SLR cameras generally do not provide programmable time-delay shooting function.

2. SLR time-lapse photography can be released by using electronic programmable cables controlled by wires. Some brands of SLR can even provide accessories purchased separately.

3. The physical block diagram and function of this wire-controlled shutter are introduced as follows:

At present, domestic products are not expensive, and the effect is good.