Kit electrónico NE555 CD4017 de rueda de la fortuna, tocadiscos de la suerte, entrenamiento de soldadura, luz LED intermitente, conjunto giratorio, juego de regalo divertido

Product selling points:

1. The product is made of high-quality PCB material, with long service life and guaranteed quality.

2. This circuit is especially suitable for beginners to use. It is highly interesting, has obvious effects, and has low production difficulty. It is a material for assembly practice, skill training, etc.

3. The product is shipped in independent packaging and in parts and needs to be assembled by yourself.

4. This kit configures 10 LEDs into a circle and starts working when the button is pressed. It is simple and convenient to use.

5. The power supply method is 2 AA batteries. The product is shipped without batteries. You need to bring your own.

6. Made of a combination of NE555 and CD4017 chips, with stable performance

Product function introduction:

This kit configures 10 LEDs into a circle. When the button is pressed, each LED will light up in turn. The flow speed will be faster at the beginning, then the flow speed will become slower and slower, and finally stop on a certain LED. If the player stops moving and the last LED that lights up is the same as the player predicted, it means "winning". You can define 10 kinds of things or 10 things according to numbers 1-10. When the LED stops, the corresponding number represents the thing drawn or the thing to be done. It can also be used as a number estimation game, electronic dice, and lottery machine. wait.

Parameter:

Name: Electronic Lucky Wheel

Power supply method: 2 AA batteries [battery not included in delivery, need to bring your own]

PCB size: 60*60mm

Product Features:

The NE555 and CD4017 chips combine the LED random output function. The control terminals are controlled by buttons and vibration switches. You only need to press the button or shake it, and the LED will start to rotate, and then stop randomly after a while, leaving only The next LED light glows.