Nozzle Head 1.75 0.3 MK8 3D Printer Extruder

Set of M2, M3, M4 screws 330 pcs. Philips head screws, nuts and washers.

Resistors 470R Ohm 5% 0,25W 1/4W features:
- 470R Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

Male 40 Pin Header 1x40 features: Type: Male, Insertion position: Vertical, Separation between pins: 2.54mm

It consists of three principles of induction of primary colors, if you know the composition of all types of color values, you can know the color of the test object.
For TCS230, a color filter is chosen, only a certain primary pass is allowed, it is stopped by another color. For example, when choosing a red filter, the incident light can only be stopped in red, blue and green, so you can get the intensity of the red beam of light.
For the same reason, the choice of other filters, can obtain the intensity of blue light and green light.
Through these three values, the color of the light can be projected onto a TCS230 sensor. Color Recognition Sensor GY-31 TCS230 TCS3200 features:
- Operating voltage: 3 - 5 VDC
- Model GY-91
- Chip TCS230 TCS3200

Resistors 22 Ohm 5% 0,25W 1/4W features:
-22 Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

It allows removing the solder residues from the tips.
It cleans better and does not cause temperature drops like with sponges.
You do not need extra water to clean the tip.
Easy and effective cleaning at the tip.
Soldering Tip Cleaning Ball features:
- Dimensions: diameter 50mm

Hotend J-Head Metal Extruder Long Distance 0.3mm 1.75 E3D Printer 3D features:
- E3D Long Distance Prusa 3D Printer
- Nozzle: 0.3mm
- Filament: 1.75mm
- Heater cartridge size: 12V 40W with 1m cable
- Thermistor: 100K NTC 3950 ± 1% with 1m cable
- Heater size: 6 x 20mm

Nozzle Head 0.4 1.75mm MK8 3D Printer Extruder features:
- MK8 Precision Nozzle: 0.4mm
- Material: Copper
- Size: 13mm x 6mm
- Suitable for Filament: 1.75mm
- Quantity: 1 unit