Sell Electronic DIY Kit MCU Computer Game Machine DIY Snake Electronic for Tetris/Snake/Plane/RacingDot Matrix Game Kit best price

Features:1.With the dot matrix of 16*8. 2.All copper mini USB, 3 bit mini digital tube 3.PCB looks more exquisite. 4.STC12C5A60S2 high speed and high speed. 5.Humanized keypad arrangement. 1.12mm big button, better feel. 2.Corner treatment is better. colour: yellow Material: plastic Package Contents: 1 set*DIY parts Please Note: The button color changes from yellow to black!Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.