3x DC PCB Socket Connector 5.5 x 2.1

Connector BLS02 Female/Female 2 Pins RoHS Single Row features:
- Step between pins: 2.54 mm
- Manufacturer: Maritex
- Number of connections: 2 in a single row
- Type: female / female
- RoHS standard

6 DIP pins and 2 positions DPDT. This switch is widely used to control the operation of many small electronic power projects, including volume and other controls for audio video, dimmer controls for lights.
It is also a great component for DIY. Vertical Slide Switch 2P2T 50V 0.5A features:
- Type: 2P2T
- Contact resistance: 30 MΩ max.
- Insulation resistance: 100 MΩ
- Maximum operating voltage: 50V
- Maximum operating current: 0.5A
- Can support 500 VAC for 1 minute
- Step between pins: 2.54mm / 0.1 "
- Pin size: 4.5x0.5x15 / 0.77 "x0.19"
- Type of current: DC
- Pins to be welded
- Switch action: 2 ON / OFF positions
- Shape of interrupter: rectangular
- Size: 16x6.5x15 / 0.2 "x0.02"

5x Bearing 608ZZ 8mm RepRap 3D Printer features:

- Ball Bearing 3D Printer Reprap Prusa
- Measurements:
Inside diameter D: 8mm
Outside diameter D: 22mm
Width - dimension B: 7mm
- Quantity: 5 units

- 4 RGB LED panel with digital control to be connected in cascade to complete the reception and decoding of the data
- The light emitted is very powerful and can generate millions of colors thanks to the RGB device Panel Boards with 4-bit Precise Control 4 RGB LED 5050 CJMCU-2812-4 5V features:
- Operating voltage: 5 V
- LED color: RGB
- Number of LEDs: 4 (2 rows and 2 columns)
- Intelligent reverse polarity protection, the reverse polarity of power supply will not damage the IC
- IC control circuit
- Very powerful LED light
- 4 polarities:
      - VCC: positive power voltage
      - GND: ground connection
      - IN: input signal for cascade connection
      - OUT: output signal for cascade connection

This electromagnetic push actuator allows a force of 0.8N to be exerted and has a pitch length of 10mm.
It is powered by 12VDC and has a consumption of 420mA.
This supply is used in industrial automation systems. Characteristic: - Input voltage: 12VDC - Thrust length: 10mm
- Holding force: 0.8N
- Operating temperature: -5 ° C to 40 ° C without condensation
- Humidity of operating environment: 45% to 85% non-condensing
- Push bar diameter: 0.8 cm / 0.3 "
- Material type: Metal
- Model: ZYE1-0837Z
- Actuator size: 3.7x2x2.5 cm / 1.5x0.8x1 "

This product is a 20x20mm extra strong adhesive base for nylon flanges 2.5mm up to 9mm wide. Its great fixing power prevents you from drilling.

It is not possible to reverse the polarity by mistake.
JST PHR-2 Female 2 PIN 2mm features:
Manufacturer JST Connector series: PH Connector: plug Connector class: female Type of connector: conduit-board Raster of contactors: 2mm Number of pins: 2 Mechanical mounting: for conduit Voltage Working: 100V Working current: 2A Working temperature: -25 ... 85 ° C Connection version: contactless technical data sheet PH series

WROOM-32 DEVKIT V1 is an ESP32 processor development board with WiFi and Bluetooth (BLE). It is much faster than the ESP8266 processor (NodeMCU and similar), and very easy to use, with 2x15 pins.