Features:

• Type: Closed Loop
• Length: 158 mm
• Width: 6mm
• Good quality and durable low noise

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

Features : 

1. Most accurate design for NEMA17 Stepper Motor
2. Made from High-Quality MS.
3. Equips extra holes for user-defined motor fitting.

Features:

1. 4inch IPS screen, 480×800 hardware resolution.
2. Resistive touch control.
3. Compatible and Direct-connect with any revision of Raspberry Pi (except the Pi 1 Model B or Pi Zero, which requires an HDMI cable).
4. Drivers provided (works with your own Raspbian/Ubuntu/Kali/Retropie).
5. Also works as a computer monitor, in this case, the touch panel is unavailable and an HDMI cable is required.
6. HDMI interface for displaying, no I/Os required (however, the touch panel still needs I/Os).
7. 3.5mm audio jack, supports HDMI audio output.
8. The backlight can be turned off to lower power consumption.