JST Female 15cm AWG 18

Power Supply Transformer 220V AC/DC 2A 5V features:
- Input voltage: 100~240V 50Hz
- Output voltage: DC 5V
- Output current: 2A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: Approx. 90 cm
- Indicator of operation: LED diode

LED Display Screen Board Matrix 8x8 Common Cathode/Columns Common Anode Red Dots features:
- Supply voltage of the LED points: 1.8-2.4 VDC
- LED color of the dots: red
- Pin numbers: 16
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 120mA
- Power consumed per segment: 80mW
- Segment numbers (points): 64
- Diameter of a point: 3mm
- Operating temperature: -35 ° C - + 85 ° C
- Storage temperature: -35 ° C - + 85 ° C
- Screen with common cathode connection for the rows and common anode for the columns
- Screen size: 32x32x8 mm

Capsule Electret Condenser Microphone 9.5mm

This connector can be used in most modeling projects.
It is ideal for small Lipo and NiMH connection. JST Male Connector 15cm AWG18 features:
- Type: JST male connector for RC BEC Lipo
- Color:
- Black: low power polarity
- Red: high power polarity
- Length: 20cm

Characteristic: -Length: 20cm
-Quantity: 40 cables
-Mono Dupont connectors on both ends
-Compatible with 2.54mm female connectors
-High quality and good working condition
-Easy to install and use

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 millions of colors can be generated thanks to the RGB device. 40 LED RGB Digital Panel Adafruit Neopixel with Connectors 5050 Matrix features:
- 40 individually addressable RGB LEDs (NeoPixels based on SK6812 or WS2812B) arranged in a 5 × 8 matrix
- 24-bit color control (8-bit PWM per channel); 16.8 million colors per pixel
- The digital control interface of a single cable requires only one Arduino pin (the default pin can be customized)
- Operating voltage range: 4 V to 6 V (connected to the 5 V Arduino rail by default)

The 28BYJ-48 has everything you need to start using stepper motors in your project
A stepper motor converts digital impulses into small steps of movement in one direction The engine also comes with a ULN2003 engine controller card
Can control two DC motors or a bipolar stepper motor with a maximum amperage of up to 500 mA
Equipped with state indicator LEDs A, B, C, D 5V Stepper Motor 28BYJ-48 + ULN2003 Driver Boat features:
- Engine model: 28BYJ-48
- Phases engine: 4
- Operating voltage: 5V
- Frequency: 100 Hz
- Operating current: 200mA
- Max Power: 20W
- Winding resistance: 70 ohm
- Angle per step: 5,625º
- Steps per round: 64
- Torque: 0.3 Kgr / cm
- Speed: 1900 rpm

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