TYGV_a_01

control:

Based on STC8H1K08-36I-TSSOP20 control;

drive:

The DC motor uses L9110S and the stepper motor uses ULN2003A;

In addition, there is a colorful RGB light, and the programming IO port has been led out, so you can directly program using the programmer;

effect:

Providing power (such as fly catchers, mobile phone display (turn) tables, small cooling fans and other consumer small device products);

Power cut:

DC motors and stepper motors can be cut, and the driving capacity will be stronger and larger after cutting;

Working conditions:

Just use USB 5V_500MA directly;

test:

After the motor rotates for 1 minute and 56 seconds, the motor will beep once, but the motor keeps turning. It is suspected that the program is running out of time, or the hardware circuit design and welding are not described here, and need to be solved;

end:

Drawing is not easy, free and open source;

Study for reference and leave likes;

Lazy clone, leave a comment;

Experts have given me advice, so I will learn from you with an open mind.