Robotics & AI Kit

• Expansion Board – 1
• Microcontroller Board/ Microprocessor Board – 1
• Ultrasonic Sensor – 2
• Potentiometer Module – 4
• Light Sensor – 4
• Servo Motor – 6
• Magnetic Sensor – 1
• LED Module – 4
• Flame Sensor – 1
• Push To Lock Switch Module – 4
• IR Sensor – 1
• DC Motor – 4
• Microcontroller Board/ Microprocessor Board – 1
• Soil Moisture Sensor – 1
• Push Button Switch Module – 4
• Seven Segment Display – 1
• Temperature Sensor – 1
• Buzzer Module – 1

Timing Pulley

Set of 1 ALLEN KEY and 10 GRUB Screw M3*4 Set for 3D Printers

Timing Pulley

1. Material: Steel
2. Length of Allen Key: 48 mm
3. Width of Allen Key: 1.4 mm
4. Inner Diameter of grub: 2 mm
5. Outer Diameter of Grub: 3.8 mm

M5 X 65 MM

1. Bolt Head Outer Diameter: 8.5 mm
2. Bolt Length: 65 mm
3. Bolt Head Style: Round
4. Bolt Drive Style: Hex Socket
5. Color: Black
6. Nut Type: Hex
7. Nut Outer Diameter: 8 mm
8. Allen Key size Required: 4 mm.
9. Hardness is 2 times higher than copper,10 times higher than aluminum.

Speed Measuring Sensor

1. Using imported groove optical coupling sensor, width 5mm.
2. It has the output state light, if output high level, the lights are off. if output low level, it on.
3. If it covered, it will output high level; otherwise, its output low level.
4. Good signal and waveform, with a strong driving ability for more than 15mA.
5. Equipped with a fixed bolt hole, easy install.
6. Use the LM393 wide voltage comparer.