ขาย New Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD For Arduino Free Shipping x3Ok ราคาที่ดีที่สุด

2WD smart car upgrade : 1.3D installation drawings 2. Upgrade the code disk , improve the structure of precision from the original 10 cells, 20 cells upgraded to make double precision and strength. Installation will no longer appear when there were no breakage. ( Optical processing costs would more than double ) Our factory uses a special magnetic motor 130 motor, rather than the general market, the S \u0026 P Magneto , in the same circumstances operating current , torque is two to three times the original cost increase a lot, plus the amount does not increase . 4. We will be using the motor car had EMC test motor . Some friends found a good time to make the smart car circuit design , connecting with the program is correct, but the chaos is the sensor is triggered , the microcontroller program is not working properly . Check for a long time to no avail , then I assure you , is your system is sent to the motor brushes spark interferes . We had been using EMC testing of DC motors. Interference phenomenon does not occur . Motor Our shop has been using this motor ( not previously emphasized only ) Invoice : A car chassis Trolley wheels 2 DC Gear Motor 2 Speed encoder 2 Fasteners 4 Caster 1 Four batteries box 1 A high-quality rocker switch An assembly drawing Several screws and nuts