Flange Bearing F624ZZ Ball Bearing 3D Printer Reprap Prusa

This module can handle 16 PWM signals, through an I2C connection with devices like microcontrollers or development boards like Arduinos.
It can also be concatenated with other equal modules (up to 62 cards), increasing versatility and allowing you to obtain up to 992 PWM outputs that can be used to connect servo motors or LEDs to change the brightness intensity.
PCA9685 digital servo motor controller 16 channel PWM features:

- Supply voltage: 3-5 VDC,
- Maximum motor voltage: 6 VDC,
- Number of channels: 16,
- Resolution per channel: 12 bits,
- Interface: I2C,
- Working frequencies: 40-1000 Hz,
- PCB size: 62.3x25.3mm .

Linear Bearing LM8UU 8mm Ball Bearing for 3D Printer RepRap Prusa features:

- Measurements:
* Internal diameter: 8mm
* External diameter: 15mm
* Length: 24mm
- Enclosure material: anti-corrosion chrome steel
- Inner support material: technical plastic

CNC shield for arduino works as a controller for CNC type milling machines,
3D printers, laser cutters .
CNC Shield Expansion Plate V3 Engraver 3D Printer features:

• 4 compatible sockets for use of A4988 stepper motor controllers (PAP), DRV8825, other compatible
• 4 support axes X, Y, Z, A
• 2 limit switches for each axis (6 in total)

1 Channel Relay Module DC 5V 10A Low/High Trigger for Arduino features:
- Channel: 1 (protected with Optocoupler)
- Supply voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator
- Dimensions: 30x 54mm
- Has a jumper that allows to choose type of trigger signal (low / high)
- This module can be controlled directly by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)

Tin ideal for application in consumer electronics circuits
Welding Wire 100g Tin 60/40 Sn/Pb Lead 2.5% Flux 0.5mm features:
- 100gr. 0,5mm diameter welding wire. 60% tin and 40% lead
- Melting temperature 183 o C / 190 o C
- Alloy Sn60 Pb40
- Flux 2.5%
- Quantity: 1 unit
- High quality - manufactured in EU

Servos Tester features:
- 3-Channel Tester
- For Electronica Arduino

9g digital servo new version of SG90.
POM with Carbon fiber gears set and control arms are more durable use than SG90 nylon gear and more torque.
It is a good choice for park size 3D models , high speed jets and R/C airplane 250 450 RC helicopter Servo 9g SG92r 2.5kg features:
Weight: 9g
Operating voltage: 4.8v Stall torque: 2.5kg /cm(4.8v)
Gear type: POM with carbon fiber
Operating speed: 0.1sec /60degree (4.8v)
Temperature range: 0„ƒ_ 55„ƒ
Dead band width:1us
servo wire length: 25 cm
Servo Plug: JR (Fits JR and Futaba)
servo arms &screws included and fit with Futaba servo arm

Relay Module DC 12V 10A 1 Channel Low/High Trigger features:
- Channel: 1 (protected with Optocoupler)
- Supply voltage: 12V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator
- Dimensions: 30x 54mm
- Has a jumper that allows to choose type of trigger signal (low / high)