1. Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
2. Small size, easy to use
3. Operating Voltage: 5 V
4. Sonar Sensing Range: 25-450 cm
5. Max. Sensing Range: 450 cm
6. Frequency: 40 KHz

Solar Energy

• Make your school and hobby projects related to Solar power generation and Solar applications

Resistor Kit-560pcs

Specification
Type: Carbon Film Resistor
Material: Carbon Film
Power Rating: 1/4W
Resistance Value: 1R~10MΩ (56 Values)
Resistance Tolerance: 5%
Total Length(Approx.): 60mm/2.36-inch
Package List: 560pcs (10pcs*56 values) x Carbon Film Resistors

For precise motion control, GT2 belts and pulleys offer excellent precision at a great price. This pulley is meant for use with GT2 6mm wide belts only – MXL belts will slip due to the different tooth profiles.

Features :

1. Smooth moving
2. Low friction
3. High rigid
4. Long life
5. Economical and easy to maintain.

GT2 toothed pulley with 2mm pitch teeth, suitable for use with GT2 neoprene reinforced nylon or steel reinforced polyurethane belts to be chosen depending on the type of end use. Made entirely of aluminium.

Such a pulley reduces backwash due to accelerations and directional changes, ensuring good resolution when used on automatic system such as 3D printer and small CNC systems.

Features:

1. High Quality Aluminium
2. Excellently Machined
3. Durable and practical
4. Minimizes the chance of the belt slipping
5. Easy to use