SPECIFICATIONS

Brand Name: NoEnName_Null
Model Number: Welding Exercise Board
Origin: Mainland China
Choice: yes
semi_Choice: yes


Features:
1.The product is made of high quality PCB material, long service life, quality is guaranteed
2.The circuit is especially suitable for beginners, interesting, effective and low production difficulty. Is the assembly of practical work, skills training and other materials
3. The product is shipped as an independent package, shipped in bulk, you need to assemble your own
4. This kit is configured into a circle of 10 LEDs, when the button is pressed to start working, easy to use.
5. The power supply is 2 x 5 batteries, the product is not shipped with batteries, you need to prepare your own
6. Made from a combination of NE555 and CD4017 chips, stable performance

Product features:
This kit will be 10 LED configuration into a circle, when you press the button, each LED sequence in turn luminous, the beginning of the flow of speed faster, behind the flow of speed will become slower and slower, and finally stopped at a certain LED, no longer moving, the last light that LED and the player predicted the same, it is said that the "jackpot".
You can define 10 kinds of things or 10 things according to 1-10 numbers, the corresponding number when the LED stops represents the drawn things or things to be done, it can also be used as number estimation game, electronic dice, lottery machine and so on.
Parameter:
Name: Electronic Lucky Wheel
Power supply: 2 x 5 batteries [delivery does not come with batteries, you need to bring your own].
PCB size: 60*60mm
Product features:
By the NE555 and CD4017 chip combination of LED random output function, the control terminal are key control, vibration switch control, just press the button or shake, LED will start to rotate, and then after a while randomly stop, leaving only one LED light shining.
Package include:
DIY loose parts X1